| 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 | $113.50 | 6.740% | $121.1499 | $121.15 | $121.15 | $121.10 |
| Purchase #2 | $140.26 | 10.204% | $154.5721 | $154.57 | $154.55 | $154.60 |
| Purchase #3 | $133.95 | 9.739% | $146.9954 | $147.00 | $147.00 | $147.00 |
| Purchase #4 | $135.93 | 9.533% | $148.8882 | $148.89 | $148.90 | $148.90 |
| Purchase #5 | $203.56 | 9.615% | $223.1323 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $194.56 | 9.495% | $213.0335 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $89.96 | 7.560% | $96.761 | $96.76 | $96.75 | $96.80 |
| 7 purchase totals = | $1,011.72 | $1,104.5324 | $1,104.53 | $1,104.55 | $1,104.50 | |