| 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 | $159.49 | 10.702% | $176.5586 | $176.56 | $176.55 | $176.60 |
| Purchase #2 | $74.44 | 13.356% | $84.3822 | $84.38 | $84.40 | $84.40 |
| Purchase #3 | $177.96 | 7.319% | $190.9849 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $194.48 | 3.572% | $201.4268 | $201.43 | $201.45 | $201.40 |
| Purchase #5 | $80.77 | 11.841% | $90.334 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $187.53 | 5.415% | $197.6847 | $197.68 | $197.70 | $197.70 |
| Purchase #7 | $102.54 | 6.541% | $109.2471 | $109.25 | $109.25 | $109.20 |
| 7 purchase totals = | $977.21 | $1,050.6183 | $1,050.61 | $1,050.70 | $1,050.60 | |