| 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 | $170.82 | 10.505% | $188.7646 | $188.76 | $188.75 | $188.80 |
| Purchase #2 | $136.93 | 10.492% | $151.2967 | $151.30 | $151.30 | $151.30 |
| Purchase #3 | $205.84 | 4.394% | $214.8846 | $214.88 | $214.90 | $214.90 |
| Purchase #4 | $249.88 | 10.865% | $277.0295 | $277.03 | $277.05 | $277.00 |
| Purchase #5 | $84.86 | 12.586% | $95.5405 | $95.54 | $95.55 | $95.50 |
| Purchase #6 | $81.38 | 9.549% | $89.151 | $89.15 | $89.15 | $89.20 |
| Purchase #7 | $246.33 | 7.844% | $265.6521 | $265.65 | $265.65 | $265.70 |
| 7 purchase totals = | $1,176.04 | $1,282.3190 | $1,282.31 | $1,282.35 | $1,282.40 | |