| 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 | $155.48 | 6.393% | $165.4198 | $165.42 | $165.40 | $165.40 |
| Purchase #2 | $227.91 | 13.408% | $258.4682 | $258.47 | $258.45 | $258.50 |
| Purchase #3 | $114.41 | 9.320% | $125.073 | $125.07 | $125.05 | $125.10 |
| Purchase #4 | $101.28 | 9.405% | $110.8054 | $110.81 | $110.80 | $110.80 |
| Purchase #5 | $148.52 | 12.344% | $166.8533 | $166.85 | $166.85 | $166.90 |
| Purchase #6 | $164.37 | 5.617% | $173.6027 | $173.60 | $173.60 | $173.60 |
| Purchase #7 | $10.96 | 7.421% | $11.7733 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $922.93 | $1,011.9957 | $1,011.99 | $1,011.90 | $1,012.10 | |