| 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 | $160.49 | 6.168% | $170.389 | $170.39 | $170.40 | $170.40 |
| Purchase #2 | $239.26 | 11.468% | $266.6983 | $266.70 | $266.70 | $266.70 |
| Purchase #3 | $134.49 | 7.221% | $144.2015 | $144.20 | $144.20 | $144.20 |
| Purchase #4 | $25.43 | 7.855% | $27.4275 | $27.43 | $27.45 | $27.40 |
| Purchase #5 | $128.77 | 5.212% | $135.4815 | $135.48 | $135.50 | $135.50 |
| Purchase #6 | $96.33 | 11.786% | $107.6835 | $107.68 | $107.70 | $107.70 |
| Purchase #7 | $144.71 | 6.651% | $154.3347 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $929.48 | $1,006.2160 | $1,006.21 | $1,006.30 | $1,006.20 | |