| 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 | $173.47 | 10.146% | $191.0703 | $191.07 | $191.05 | $191.10 |
| Purchase #2 | $245.46 | 8.386% | $266.0443 | $266.04 | $266.05 | $266.00 |
| Purchase #3 | $143.78 | 11.247% | $159.9509 | $159.95 | $159.95 | $160.00 |
| Purchase #4 | $202.26 | 11.332% | $225.1801 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $227.26 | 6.152% | $241.241 | $241.24 | $241.25 | $241.20 |
| Purchase #6 | $108.27 | 4.119% | $112.7296 | $112.73 | $112.75 | $112.70 |
| Purchase #7 | $141.30 | 9.422% | $154.6133 | $154.61 | $154.60 | $154.60 |
| 7 purchase totals = | $1,241.80 | $1,350.8295 | $1,350.82 | $1,350.85 | $1,350.80 | |