| 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 | $164.86 | 13.740% | $187.5118 | $187.51 | $187.50 | $187.50 |
| Purchase #2 | $132.62 | 3.864% | $137.7444 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $186.30 | 11.497% | $207.7189 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $173.38 | 10.815% | $192.131 | $192.13 | $192.15 | $192.10 |
| Purchase #5 | $62.98 | 10.226% | $69.4203 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $116.99 | 7.526% | $125.7947 | $125.79 | $125.80 | $125.80 |
| Purchase #7 | $159.62 | 12.245% | $179.1655 | $179.17 | $179.15 | $179.20 |
| 7 purchase totals = | $996.75 | $1,099.4866 | $1,099.48 | $1,099.45 | $1,099.40 | |