| 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 | $188.96 | 10.375% | $208.5646 | $208.56 | $208.55 | $208.60 |
| Purchase #2 | $242.85 | 11.694% | $271.2489 | $271.25 | $271.25 | $271.20 |
| Purchase #3 | $121.30 | 7.782% | $130.7396 | $130.74 | $130.75 | $130.70 |
| Purchase #4 | $178.89 | 10.668% | $197.974 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $161.27 | 7.619% | $173.5572 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $34.81 | 11.664% | $38.8702 | $38.87 | $38.85 | $38.90 |
| Purchase #7 | $116.29 | 12.590% | $130.9309 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $1,044.37 | $1,151.8854 | $1,151.88 | $1,151.85 | $1,151.90 | |