| 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 | $176.38 | 10.824% | $195.4714 | $195.47 | $195.45 | $195.50 |
| Purchase #2 | $88.34 | 12.291% | $99.1979 | $99.20 | $99.20 | $99.20 |
| Purchase #3 | $168.30 | 11.105% | $186.9897 | $186.99 | $187.00 | $187.00 |
| Purchase #4 | $198.86 | 11.233% | $221.1979 | $221.20 | $221.20 | $221.20 |
| Purchase #5 | $201.61 | 12.236% | $226.279 | $226.28 | $226.30 | $226.30 |
| Purchase #6 | $47.64 | 7.803% | $51.3573 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $216.61 | 10.854% | $240.1208 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $1,097.74 | $1,220.6140 | $1,220.62 | $1,220.60 | $1,220.70 | |