| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $147.71 | 13.798% | $168.091 | $168.09 | $168.10 | $168.10 |
| Purchase #2 | $180.61 | 9.593% | $197.9359 | $197.94 | $197.95 | $197.90 |
| Purchase #3 | $157.90 | 8.632% | $171.5299 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $127.33 | 11.286% | $141.7005 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $207.30 | 11.260% | $230.642 | $230.64 | $230.65 | $230.60 |
| Purchase #6 | $116.76 | 7.193% | $125.1585 | $125.16 | $125.15 | $125.20 |
| Purchase #7 | $239.75 | 10.789% | $265.6166 | $265.62 | $265.60 | $265.60 |
| 7 purchase totals = | $1,177.36 | $1,300.6744 | $1,300.68 | $1,300.70 | $1,300.60 | |