| 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 | $210.74 | 9.463% | $230.6823 | $230.68 | $230.70 | $230.70 |
| Purchase #2 | $209.29 | 13.844% | $238.2641 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $121.77 | 5.155% | $128.0472 | $128.05 | $128.05 | $128.00 |
| Purchase #4 | $74.39 | 8.740% | $80.8917 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $107.91 | 13.719% | $122.7142 | $122.71 | $122.70 | $122.70 |
| Purchase #6 | $90.76 | 4.594% | $94.9295 | $94.93 | $94.95 | $94.90 |
| Purchase #7 | $98.80 | 6.127% | $104.8535 | $104.85 | $104.85 | $104.90 |
| 7 purchase totals = | $913.66 | $1,000.3825 | $1,000.37 | $1,000.40 | $1,000.40 | |