| 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 | $169.96 | 11.512% | $189.5258 | $189.53 | $189.55 | $189.50 |
| Purchase #2 | $35.81 | 6.792% | $38.2422 | $38.24 | $38.25 | $38.20 |
| Purchase #3 | $195.26 | 11.730% | $218.164 | $218.16 | $218.15 | $218.20 |
| Purchase #4 | $100.39 | 8.282% | $108.7043 | $108.70 | $108.70 | $108.70 |
| Purchase #5 | $176.49 | 12.266% | $198.1383 | $198.14 | $198.15 | $198.10 |
| Purchase #6 | $119.62 | 11.321% | $133.1622 | $133.16 | $133.15 | $133.20 |
| Purchase #7 | $156.62 | 12.457% | $176.1302 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $954.15 | $1,062.0670 | $1,062.06 | $1,062.10 | $1,062.00 | |