| 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 | $166.56 | 5.664% | $175.994 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $14.37 | 6.707% | $15.3338 | $15.33 | $15.35 | $15.30 |
| Purchase #3 | $118.50 | 8.281% | $128.313 | $128.31 | $128.30 | $128.30 |
| Purchase #4 | $102.69 | 12.813% | $115.8477 | $115.85 | $115.85 | $115.80 |
| Purchase #5 | $123.43 | 9.555% | $135.2237 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $33.25 | 13.787% | $37.8342 | $37.83 | $37.85 | $37.80 |
| Purchase #7 | $157.83 | 12.747% | $177.9486 | $177.95 | $177.95 | $177.90 |
| 7 purchase totals = | $716.63 | $786.4950 | $786.48 | $786.50 | $786.30 | |