| 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 | $162.43 | 9.114% | $177.2339 | $177.23 | $177.25 | $177.20 |
| Purchase #2 | $202.72 | 3.357% | $209.5253 | $209.53 | $209.55 | $209.50 |
| Purchase #3 | $188.83 | 8.544% | $204.9636 | $204.96 | $204.95 | $205.00 |
| Purchase #4 | $180.67 | 3.811% | $187.5553 | $187.56 | $187.55 | $187.60 |
| Purchase #5 | $152.52 | 4.267% | $159.028 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $68.45 | 3.545% | $70.8766 | $70.88 | $70.90 | $70.90 |
| Purchase #7 | $186.85 | 9.460% | $204.526 | $204.53 | $204.55 | $204.50 |
| 7 purchase totals = | $1,142.47 | $1,213.7087 | $1,213.72 | $1,213.80 | $1,213.70 | |