| 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 | $156.80 | 4.613% | $164.0332 | $164.03 | $164.05 | $164.00 |
| Purchase #2 | $145.98 | 9.134% | $159.3138 | $159.31 | $159.30 | $159.30 |
| Purchase #3 | $187.62 | 8.751% | $204.0386 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $83.32 | 13.105% | $94.2391 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $239.63 | 4.442% | $250.2744 | $250.27 | $250.25 | $250.30 |
| Purchase #6 | $32.81 | 9.710% | $35.9959 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $36.92 | 5.443% | $38.9296 | $38.93 | $38.95 | $38.90 |
| 7 purchase totals = | $883.08 | $946.8246 | $946.82 | $946.85 | $946.70 | |