| 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 | $90.91 | 6.490% | $96.8101 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $72.90 | 3.780% | $75.6556 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $212.42 | 3.460% | $219.7697 | $219.77 | $219.75 | $219.80 |
| Purchase #4 | $159.27 | 5.830% | $168.5554 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $159.70 | 8.349% | $173.0334 | $173.03 | $173.05 | $173.00 |
| Purchase #6 | $44.46 | 7.489% | $47.7896 | $47.79 | $47.80 | $47.80 |
| Purchase #7 | $186.90 | 10.728% | $206.9506 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $926.56 | $988.5644 | $988.57 | $988.55 | $988.70 | |