| 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 | $173.82 | 10.198% | $191.5462 | $191.55 | $191.55 | $191.50 |
| Purchase #2 | $227.95 | 9.223% | $248.9738 | $248.97 | $248.95 | $249.00 |
| Purchase #3 | $90.56 | 13.128% | $102.4487 | $102.45 | $102.45 | $102.40 |
| Purchase #4 | $173.58 | 3.774% | $180.1309 | $180.13 | $180.15 | $180.10 |
| Purchase #5 | $50.43 | 7.349% | $54.1361 | $54.14 | $54.15 | $54.10 |
| Purchase #6 | $239.27 | 4.218% | $249.3624 | $249.36 | $249.35 | $249.40 |
| Purchase #7 | $42.47 | 13.562% | $48.2298 | $48.23 | $48.25 | $48.20 |
| 7 purchase totals = | $998.08 | $1,074.8279 | $1,074.83 | $1,074.85 | $1,074.70 | |