| 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 | $91.95 | 7.188% | $98.5594 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $148.58 | 6.528% | $158.2793 | $158.28 | $158.30 | $158.30 |
| Purchase #3 | $214.98 | 13.725% | $244.486 | $244.49 | $244.50 | $244.50 |
| Purchase #4 | $100.76 | 7.690% | $108.5084 | $108.51 | $108.50 | $108.50 |
| Purchase #5 | $155.72 | 8.423% | $168.8363 | $168.84 | $168.85 | $168.80 |
| Purchase #6 | $7.41 | 8.783% | $8.0608 | $8.06 | $8.05 | $8.10 |
| Purchase #7 | $199.49 | 7.477% | $214.4059 | $214.41 | $214.40 | $214.40 |
| 7 purchase totals = | $918.89 | $1,001.1361 | $1,001.15 | $1,001.15 | $1,001.20 | |