| 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 | $166.54 | 7.238% | $178.5942 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $56.86 | 7.468% | $61.1063 | $61.11 | $61.10 | $61.10 |
| Purchase #3 | $116.44 | 3.569% | $120.5957 | $120.60 | $120.60 | $120.60 |
| Purchase #4 | $145.39 | 7.391% | $156.1358 | $156.14 | $156.15 | $156.10 |
| Purchase #5 | $163.49 | 7.368% | $175.5359 | $175.54 | $175.55 | $175.50 |
| Purchase #6 | $68.67 | 4.688% | $71.8892 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $109.35 | 12.455% | $122.9695 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $826.74 | $886.8266 | $886.84 | $886.85 | $886.80 | |