| 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 | $180.52 | 9.529% | $197.7218 | $197.72 | $197.70 | $197.70 |
| Purchase #2 | $133.72 | 11.692% | $149.3545 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $18.59 | 6.828% | $19.8593 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $87.86 | 9.455% | $96.1672 | $96.17 | $96.15 | $96.20 |
| Purchase #5 | $113.96 | 13.253% | $129.0631 | $129.06 | $129.05 | $129.10 |
| Purchase #6 | $203.89 | 3.473% | $210.9711 | $210.97 | $210.95 | $211.00 |
| Purchase #7 | $185.68 | 3.170% | $191.5661 | $191.57 | $191.55 | $191.60 |
| 7 purchase totals = | $924.22 | $994.7031 | $994.70 | $994.60 | $994.90 | |