| 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 | $86.71 | 11.762% | $96.9088 | $96.91 | $96.90 | $96.90 |
| Purchase #2 | $187.26 | 8.195% | $202.606 | $202.61 | $202.60 | $202.60 |
| Purchase #3 | $244.34 | 12.184% | $274.1104 | $274.11 | $274.10 | $274.10 |
| Purchase #4 | $238.58 | 12.489% | $268.3763 | $268.38 | $268.40 | $268.40 |
| Purchase #5 | $156.57 | 3.711% | $162.3803 | $162.38 | $162.40 | $162.40 |
| Purchase #6 | $145.52 | 5.261% | $153.1758 | $153.18 | $153.20 | $153.20 |
| Purchase #7 | $28.71 | 9.489% | $31.4343 | $31.43 | $31.45 | $31.40 |
| 7 purchase totals = | $1,087.69 | $1,188.9919 | $1,189.00 | $1,189.05 | $1,189.00 | |