| 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 | $195.28 | 12.447% | $219.5865 | $219.59 | $219.60 | $219.60 |
| Purchase #2 | $6.36 | 7.482% | $6.8359 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $19.25 | 10.244% | $21.222 | $21.22 | $21.20 | $21.20 |
| Purchase #4 | $84.25 | 12.129% | $94.4687 | $94.47 | $94.45 | $94.50 |
| Purchase #5 | $244.88 | 12.595% | $275.7226 | $275.72 | $275.70 | $275.70 |
| Purchase #6 | $152.93 | 11.489% | $170.5001 | $170.50 | $170.50 | $170.50 |
| Purchase #7 | $173.98 | 11.126% | $193.337 | $193.34 | $193.35 | $193.30 |
| 7 purchase totals = | $876.93 | $981.6728 | $981.68 | $981.65 | $981.60 | |