| 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 | $90.58 | 8.298% | $98.0963 | $98.10 | $98.10 | $98.10 |
| Purchase #2 | $113.99 | 12.311% | $128.0233 | $128.02 | $128.00 | $128.00 |
| Purchase #3 | $243.67 | 6.260% | $258.9237 | $258.92 | $258.90 | $258.90 |
| Purchase #4 | $189.30 | 6.105% | $200.8568 | $200.86 | $200.85 | $200.90 |
| Purchase #5 | $78.57 | 10.653% | $86.9401 | $86.94 | $86.95 | $86.90 |
| Purchase #6 | $164.79 | 9.673% | $180.7301 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $52.94 | 7.207% | $56.7554 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $933.84 | $1,010.3257 | $1,010.33 | $1,010.30 | $1,010.30 | |