| 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 | $89.65 | 13.686% | $101.9195 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $41.92 | 13.789% | $47.7003 | $47.70 | $47.70 | $47.70 |
| Purchase #3 | $174.77 | 12.856% | $197.2384 | $197.24 | $197.25 | $197.20 |
| Purchase #4 | $16.63 | 3.537% | $17.2182 | $17.22 | $17.20 | $17.20 |
| Purchase #5 | $210.71 | 7.117% | $225.7062 | $225.71 | $225.70 | $225.70 |
| Purchase #6 | $193.63 | 4.138% | $201.6424 | $201.64 | $201.65 | $201.60 |
| Purchase #7 | $191.28 | 13.556% | $217.2099 | $217.21 | $217.20 | $217.20 |
| 7 purchase totals = | $918.59 | $1,008.6349 | $1,008.64 | $1,008.60 | $1,008.50 | |