| 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 | $172.96 | 5.826% | $183.0366 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $243.26 | 11.694% | $271.7068 | $271.71 | $271.70 | $271.70 |
| Purchase #3 | $141.29 | 5.358% | $148.8603 | $148.86 | $148.85 | $148.90 |
| Purchase #4 | $169.85 | 10.313% | $187.3666 | $187.37 | $187.35 | $187.40 |
| Purchase #5 | $6.95 | 10.844% | $7.7037 | $7.70 | $7.70 | $7.70 |
| Purchase #6 | $151.97 | 7.209% | $162.9255 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $181.73 | 11.768% | $203.116 | $203.12 | $203.10 | $203.10 |
| 7 purchase totals = | $1,068.01 | $1,164.7155 | $1,164.73 | $1,164.70 | $1,164.70 | |