| 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 | $166.94 | 12.574% | $187.931 | $187.93 | $187.95 | $187.90 |
| Purchase #2 | $66.58 | 13.555% | $75.6049 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $39.48 | 5.718% | $41.7375 | $41.74 | $41.75 | $41.70 |
| Purchase #4 | $223.76 | 6.153% | $237.528 | $237.53 | $237.55 | $237.50 |
| Purchase #5 | $145.87 | 5.299% | $153.5997 | $153.60 | $153.60 | $153.60 |
| Purchase #6 | $96.69 | 5.533% | $102.0399 | $102.04 | $102.05 | $102.00 |
| Purchase #7 | $18.86 | 11.651% | $21.0574 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $758.18 | $819.4984 | $819.50 | $819.55 | $819.40 | |