| 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 | $182.37 | 10.872% | $202.1973 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $226.42 | 3.762% | $234.9379 | $234.94 | $234.95 | $234.90 |
| Purchase #3 | $98.33 | 12.403% | $110.5259 | $110.53 | $110.55 | $110.50 |
| Purchase #4 | $33.38 | 6.118% | $35.4222 | $35.42 | $35.40 | $35.40 |
| Purchase #5 | $165.45 | 13.325% | $187.4962 | $187.50 | $187.50 | $187.50 |
| Purchase #6 | $101.72 | 8.573% | $110.4405 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $241.61 | 3.799% | $250.7888 | $250.79 | $250.80 | $250.80 |
| 7 purchase totals = | $1,049.28 | $1,131.8088 | $1,131.82 | $1,131.85 | $1,131.70 | |