| 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 | $198.43 | 9.456% | $217.1935 | $217.19 | $217.20 | $217.20 |
| Purchase #2 | $130.83 | 3.379% | $135.2507 | $135.25 | $135.25 | $135.30 |
| Purchase #3 | $61.87 | 13.379% | $70.1476 | $70.15 | $70.15 | $70.10 |
| Purchase #4 | $179.53 | 12.311% | $201.6319 | $201.63 | $201.65 | $201.60 |
| Purchase #5 | $187.68 | 5.874% | $198.7043 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $53.30 | 12.512% | $59.9689 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $178.89 | 11.690% | $199.8022 | $199.80 | $199.80 | $199.80 |
| 7 purchase totals = | $990.53 | $1,082.6991 | $1,082.69 | $1,082.70 | $1,082.70 | |