| 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 | $152.54 | 13.388% | $172.9621 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $190.59 | 4.399% | $198.9741 | $198.97 | $198.95 | $199.00 |
| Purchase #3 | $83.57 | 10.153% | $92.0549 | $92.05 | $92.05 | $92.10 |
| Purchase #4 | $244.39 | 12.594% | $275.1685 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $193.47 | 9.332% | $211.5246 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $49.43 | 10.678% | $54.7081 | $54.71 | $54.70 | $54.70 |
| Purchase #7 | $61.99 | 11.376% | $69.042 | $69.04 | $69.05 | $69.00 |
| 7 purchase totals = | $975.98 | $1,074.4343 | $1,074.42 | $1,074.35 | $1,074.50 | |