| 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 | $148.47 | 13.536% | $168.5669 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $176.89 | 8.737% | $192.3449 | $192.34 | $192.35 | $192.30 |
| Purchase #3 | $187.70 | 3.121% | $193.5581 | $193.56 | $193.55 | $193.60 |
| Purchase #4 | $148.27 | 9.837% | $162.8553 | $162.86 | $162.85 | $162.90 |
| Purchase #5 | $110.61 | 4.835% | $115.958 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $144.77 | 9.173% | $158.0498 | $158.05 | $158.05 | $158.00 |
| Purchase #7 | $224.46 | 10.329% | $247.6445 | $247.64 | $247.65 | $247.60 |
| 7 purchase totals = | $1,141.17 | $1,238.9775 | $1,238.98 | $1,238.95 | $1,239.00 | |