| 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 | $173.73 | 4.106% | $180.8634 | $180.86 | $180.85 | $180.90 |
| Purchase #2 | $249.98 | 6.676% | $266.6687 | $266.67 | $266.65 | $266.70 |
| Purchase #3 | $227.76 | 6.508% | $242.5826 | $242.58 | $242.60 | $242.60 |
| Purchase #4 | $177.27 | 6.804% | $189.3315 | $189.33 | $189.35 | $189.30 |
| Purchase #5 | $72.69 | 3.615% | $75.3177 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $187.63 | 9.720% | $205.8676 | $205.87 | $205.85 | $205.90 |
| Purchase #7 | $178.65 | 5.793% | $188.9992 | $189.00 | $189.00 | $189.00 |
| 7 purchase totals = | $1,267.71 | $1,349.6307 | $1,349.63 | $1,349.60 | $1,349.70 | |