| 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 | $227.79 | 9.843% | $250.2114 | $250.21 | $250.20 | $250.20 |
| Purchase #2 | $25.72 | 11.545% | $28.6894 | $28.69 | $28.70 | $28.70 |
| Purchase #3 | $29.48 | 7.252% | $31.6179 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $165.60 | 11.689% | $184.957 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $93.65 | 5.498% | $98.7989 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $19.72 | 6.244% | $20.9513 | $20.95 | $20.95 | $21.00 |
| Purchase #7 | $173.89 | 7.360% | $186.6883 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $735.85 | $801.9142 | $801.92 | $801.90 | $802.00 | |