| 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 | $180.64 | 7.650% | $194.459 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $112.48 | 5.607% | $118.7868 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $155.96 | 10.398% | $172.1767 | $172.18 | $172.20 | $172.20 |
| Purchase #4 | $113.91 | 10.729% | $126.1314 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $98.48 | 7.336% | $105.7045 | $105.70 | $105.70 | $105.70 |
| Purchase #6 | $107.50 | 11.291% | $119.6378 | $119.64 | $119.65 | $119.60 |
| Purchase #7 | $164.85 | 8.636% | $179.0864 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $933.82 | $1,015.9826 | $1,015.99 | $1,016.05 | $1,016.00 | |