| 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 | $181.36 | 7.830% | $195.5605 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $146.58 | 8.217% | $158.6245 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $152.42 | 7.834% | $164.3606 | $164.36 | $164.35 | $164.40 |
| Purchase #4 | $50.46 | 12.819% | $56.9285 | $56.93 | $56.95 | $56.90 |
| Purchase #5 | $10.78 | 7.425% | $11.5804 | $11.58 | $11.60 | $11.60 |
| Purchase #6 | $139.85 | 10.193% | $154.1049 | $154.10 | $154.10 | $154.10 |
| Purchase #7 | $235.97 | 9.832% | $259.1706 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $917.42 | $1,000.3300 | $1,000.32 | $1,000.30 | $1,000.40 | |