| 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 | $158.74 | 11.299% | $176.676 | $176.68 | $176.70 | $176.70 |
| Purchase #2 | $194.87 | 13.168% | $220.5305 | $220.53 | $220.55 | $220.50 |
| Purchase #3 | $204.49 | 13.656% | $232.4152 | $232.42 | $232.40 | $232.40 |
| Purchase #4 | $70.70 | 5.356% | $74.4867 | $74.49 | $74.50 | $74.50 |
| Purchase #5 | $71.78 | 9.581% | $78.6572 | $78.66 | $78.65 | $78.70 |
| Purchase #6 | $82.57 | 6.606% | $88.0246 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $184.90 | 8.555% | $200.7182 | $200.72 | $200.70 | $200.70 |
| 7 purchase totals = | $968.05 | $1,071.5084 | $1,071.52 | $1,071.50 | $1,071.50 | |