| 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 | $191.76 | 10.204% | $211.3272 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $42.42 | 9.600% | $46.4923 | $46.49 | $46.50 | $46.50 |
| Purchase #3 | $142.58 | 10.575% | $157.6578 | $157.66 | $157.65 | $157.70 |
| Purchase #4 | $191.99 | 13.764% | $218.4155 | $218.42 | $218.40 | $218.40 |
| Purchase #5 | $81.85 | 11.588% | $91.3348 | $91.33 | $91.35 | $91.30 |
| Purchase #6 | $187.65 | 12.147% | $210.4438 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $154.46 | 10.305% | $170.3771 | $170.38 | $170.40 | $170.40 |
| 7 purchase totals = | $992.71 | $1,106.0485 | $1,106.05 | $1,106.10 | $1,106.00 | |