| 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 | $189.25 | 10.518% | $209.1553 | $209.16 | $209.15 | $209.20 |
| Purchase #2 | $165.84 | 13.277% | $187.8586 | $187.86 | $187.85 | $187.90 |
| Purchase #3 | $30.71 | 11.820% | $34.3399 | $34.34 | $34.35 | $34.30 |
| Purchase #4 | $240.63 | 13.259% | $272.5351 | $272.54 | $272.55 | $272.50 |
| Purchase #5 | $33.73 | 11.417% | $37.581 | $37.58 | $37.60 | $37.60 |
| Purchase #6 | $157.41 | 7.637% | $169.4314 | $169.43 | $169.45 | $169.40 |
| Purchase #7 | $6.70 | 11.826% | $7.4923 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $824.27 | $918.3936 | $918.40 | $918.45 | $918.40 | |