| 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 | $195.39 | 9.130% | $213.2291 | $213.23 | $213.25 | $213.20 |
| Purchase #2 | $38.50 | 13.517% | $43.704 | $43.70 | $43.70 | $43.70 |
| Purchase #3 | $247.81 | 13.238% | $280.6151 | $280.62 | $280.60 | $280.60 |
| Purchase #4 | $146.52 | 6.110% | $155.4724 | $155.47 | $155.45 | $155.50 |
| Purchase #5 | $85.40 | 9.122% | $93.1902 | $93.19 | $93.20 | $93.20 |
| Purchase #6 | $44.49 | 5.303% | $46.8493 | $46.85 | $46.85 | $46.80 |
| Purchase #7 | $169.53 | 5.530% | $178.905 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $927.64 | $1,011.9651 | $1,011.97 | $1,011.95 | $1,011.90 | |