| 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 | $237.33 | 13.705% | $269.8561 | $269.86 | $269.85 | $269.90 |
| Purchase #2 | $146.52 | 8.230% | $158.5786 | $158.58 | $158.60 | $158.60 |
| Purchase #3 | $37.26 | 7.437% | $40.031 | $40.03 | $40.05 | $40.00 |
| Purchase #4 | $167.62 | 6.269% | $178.1281 | $178.13 | $178.15 | $178.10 |
| Purchase #5 | $102.25 | 9.501% | $111.9648 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $86.55 | 11.765% | $96.7326 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $17.77 | 4.821% | $18.6267 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $795.30 | $873.9179 | $873.92 | $874.00 | $873.90 | |