| 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 | $98.68 | 3.522% | $102.1555 | $102.16 | $102.15 | $102.20 |
| Purchase #2 | $181.53 | 4.588% | $189.8586 | $189.86 | $189.85 | $189.90 |
| Purchase #3 | $140.81 | 8.111% | $152.2311 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $68.27 | 8.824% | $74.2941 | $74.29 | $74.30 | $74.30 |
| Purchase #5 | $139.63 | 10.502% | $154.2939 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $51.88 | 8.191% | $56.1295 | $56.13 | $56.15 | $56.10 |
| Purchase #7 | $193.77 | 3.579% | $200.705 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $874.57 | $929.6677 | $929.67 | $929.70 | $929.70 | |