| 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 | $84.34 | 3.388% | $87.1974 | $87.20 | $87.20 | $87.20 |
| Purchase #2 | $155.65 | 6.784% | $166.2093 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $89.38 | 10.394% | $98.6702 | $98.67 | $98.65 | $98.70 |
| Purchase #4 | $164.29 | 7.762% | $177.0422 | $177.04 | $177.05 | $177.00 |
| Purchase #5 | $131.98 | 3.770% | $136.9556 | $136.96 | $136.95 | $137.00 |
| Purchase #6 | $187.38 | 5.584% | $197.8433 | $197.84 | $197.85 | $197.80 |
| Purchase #7 | $238.77 | 6.265% | $253.7289 | $253.73 | $253.75 | $253.70 |
| 7 purchase totals = | $1,051.79 | $1,117.6469 | $1,117.65 | $1,117.65 | $1,117.60 | |