| 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 | $154.84 | 13.860% | $176.3008 | $176.30 | $176.30 | $176.30 |
| Purchase #2 | $171.74 | 6.861% | $183.5231 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $103.72 | 7.148% | $111.1339 | $111.13 | $111.15 | $111.10 |
| Purchase #4 | $126.46 | 12.779% | $142.6203 | $142.62 | $142.60 | $142.60 |
| Purchase #5 | $68.25 | 13.858% | $77.7081 | $77.71 | $77.70 | $77.70 |
| Purchase #6 | $206.42 | 11.735% | $230.6434 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $31.71 | 8.540% | $34.418 | $34.42 | $34.40 | $34.40 |
| 7 purchase totals = | $863.14 | $956.3476 | $956.34 | $956.30 | $956.20 | |