| 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 | $174.68 | 9.828% | $191.8476 | $191.85 | $191.85 | $191.80 |
| Purchase #2 | $245.43 | 8.725% | $266.8438 | $266.84 | $266.85 | $266.80 |
| Purchase #3 | $191.32 | 3.462% | $197.9435 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $144.36 | 13.132% | $163.3174 | $163.32 | $163.30 | $163.30 |
| Purchase #5 | $85.68 | 10.313% | $94.5162 | $94.52 | $94.50 | $94.50 |
| Purchase #6 | $179.54 | 12.542% | $202.0579 | $202.06 | $202.05 | $202.10 |
| Purchase #7 | $160.96 | 10.651% | $178.1038 | $178.10 | $178.10 | $178.10 |
| 7 purchase totals = | $1,181.97 | $1,294.6302 | $1,294.63 | $1,294.60 | $1,294.50 | |