| 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 | $165.38 | 11.309% | $184.0828 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $104.97 | 3.518% | $108.6628 | $108.66 | $108.65 | $108.70 |
| Purchase #3 | $17.36 | 9.619% | $19.0299 | $19.03 | $19.05 | $19.00 |
| Purchase #4 | $156.49 | 10.273% | $172.5662 | $172.57 | $172.55 | $172.60 |
| Purchase #5 | $54.34 | 6.798% | $58.034 | $58.03 | $58.05 | $58.00 |
| Purchase #6 | $171.77 | 3.739% | $178.1925 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $23.86 | 10.858% | $26.4507 | $26.45 | $26.45 | $26.50 |
| 7 purchase totals = | $694.17 | $747.0189 | $747.01 | $747.05 | $747.10 | |