| 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 | $161.84 | 13.704% | $184.0186 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $218.58 | 12.557% | $246.0271 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $111.33 | 8.631% | $120.9389 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $34.51 | 7.607% | $37.1352 | $37.14 | $37.15 | $37.10 |
| Purchase #5 | $43.38 | 13.590% | $49.2753 | $49.28 | $49.30 | $49.30 |
| Purchase #6 | $235.25 | 8.457% | $255.1451 | $255.15 | $255.15 | $255.10 |
| Purchase #7 | $102.71 | 6.111% | $108.9866 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $907.60 | $1,001.5268 | $1,001.55 | $1,001.60 | $1,001.40 | |