| 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 | $123.67 | 6.777% | $132.0511 | $132.05 | $132.05 | $132.10 |
| Purchase #2 | $185.29 | 9.764% | $203.3817 | $203.38 | $203.40 | $203.40 |
| Purchase #3 | $150.82 | 11.555% | $168.2473 | $168.25 | $168.25 | $168.20 |
| Purchase #4 | $192.58 | 5.753% | $203.6591 | $203.66 | $203.65 | $203.70 |
| Purchase #5 | $187.29 | 8.701% | $203.5861 | $203.59 | $203.60 | $203.60 |
| Purchase #6 | $85.27 | 6.498% | $90.8108 | $90.81 | $90.80 | $90.80 |
| Purchase #7 | $49.70 | 6.686% | $53.0229 | $53.02 | $53.00 | $53.00 |
| 7 purchase totals = | $974.62 | $1,054.7590 | $1,054.76 | $1,054.75 | $1,054.80 | |