| 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 | $112.45 | 6.649% | $119.9268 | $119.93 | $119.95 | $119.90 |
| Purchase #2 | $138.57 | 5.720% | $146.4962 | $146.50 | $146.50 | $146.50 |
| Purchase #3 | $132.30 | 4.732% | $138.5604 | $138.56 | $138.55 | $138.60 |
| Purchase #4 | $87.45 | 7.498% | $94.007 | $94.01 | $94.00 | $94.00 |
| Purchase #5 | $193.99 | 4.283% | $202.2986 | $202.30 | $202.30 | $202.30 |
| Purchase #6 | $109.27 | 6.379% | $116.2403 | $116.24 | $116.25 | $116.20 |
| Purchase #7 | $120.91 | 7.691% | $130.2092 | $130.21 | $130.20 | $130.20 |
| 7 purchase totals = | $894.94 | $947.7385 | $947.75 | $947.75 | $947.70 | |