| 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 | $88.88 | 11.748% | $99.3216 | $99.32 | $99.30 | $99.30 |
| Purchase #2 | $49.84 | 6.381% | $53.0203 | $53.02 | $53.00 | $53.00 |
| Purchase #3 | $168.63 | 3.811% | $175.0565 | $175.06 | $175.05 | $175.10 |
| Purchase #4 | $193.58 | 4.370% | $202.0394 | $202.04 | $202.05 | $202.00 |
| Purchase #5 | $197.77 | 12.757% | $222.9995 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $250.85 | 11.452% | $279.5773 | $279.58 | $279.60 | $279.60 |
| Purchase #7 | $102.96 | 13.831% | $117.2004 | $117.20 | $117.20 | $117.20 |
| 7 purchase totals = | $1,052.51 | $1,149.2150 | $1,149.22 | $1,149.20 | $1,149.20 | |