| 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 | $157.80 | 4.832% | $165.4249 | $165.42 | $165.40 | $165.40 |
| Purchase #2 | $101.93 | 4.588% | $106.6065 | $106.61 | $106.60 | $106.60 |
| Purchase #3 | $157.35 | 8.531% | $170.7735 | $170.77 | $170.75 | $170.80 |
| Purchase #4 | $148.82 | 11.199% | $165.4864 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $128.82 | 7.621% | $138.6374 | $138.64 | $138.65 | $138.60 |
| Purchase #6 | $140.42 | 4.211% | $146.3331 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $118.48 | 3.106% | $122.16 | $122.16 | $122.15 | $122.20 |
| 7 purchase totals = | $953.62 | $1,015.4218 | $1,015.42 | $1,015.40 | $1,015.40 | |