| 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 | $168.89 | 8.840% | $183.8199 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $180.98 | 3.564% | $187.4301 | $187.43 | $187.45 | $187.40 |
| Purchase #3 | $127.56 | 12.223% | $143.1517 | $143.15 | $143.15 | $143.20 |
| Purchase #4 | $135.38 | 10.376% | $149.427 | $149.43 | $149.45 | $149.40 |
| Purchase #5 | $185.77 | 13.414% | $210.6892 | $210.69 | $210.70 | $210.70 |
| Purchase #6 | $202.90 | 3.672% | $210.3505 | $210.35 | $210.35 | $210.40 |
| Purchase #7 | $159.52 | 5.859% | $168.8663 | $168.87 | $168.85 | $168.90 |
| 7 purchase totals = | $1,161.00 | $1,253.7347 | $1,253.74 | $1,253.75 | $1,253.80 | |