| 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 | $190.89 | 5.810% | $201.9807 | $201.98 | $202.00 | $202.00 |
| Purchase #2 | $10.37 | 9.129% | $11.3167 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $207.32 | 10.727% | $229.5592 | $229.56 | $229.55 | $229.60 |
| Purchase #4 | $210.34 | 4.559% | $219.9294 | $219.93 | $219.95 | $219.90 |
| Purchase #5 | $179.27 | 6.793% | $191.4478 | $191.45 | $191.45 | $191.40 |
| Purchase #6 | $56.93 | 13.298% | $64.5006 | $64.50 | $64.50 | $64.50 |
| Purchase #7 | $102.60 | 7.724% | $110.5248 | $110.52 | $110.50 | $110.50 |
| 7 purchase totals = | $957.72 | $1,029.2592 | $1,029.26 | $1,029.25 | $1,029.20 | |