| 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 | $147.59 | 11.755% | $164.9392 | $164.94 | $164.95 | $164.90 |
| Purchase #2 | $186.32 | 8.483% | $202.1255 | $202.13 | $202.15 | $202.10 |
| Purchase #3 | $241.63 | 13.824% | $275.0329 | $275.03 | $275.05 | $275.00 |
| Purchase #4 | $79.57 | 9.549% | $87.1681 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $87.63 | 9.735% | $96.1608 | $96.16 | $96.15 | $96.20 |
| Purchase #6 | $250.91 | 5.516% | $264.7502 | $264.75 | $264.75 | $264.80 |
| Purchase #7 | $237.90 | 9.549% | $260.6171 | $260.62 | $260.60 | $260.60 |
| 7 purchase totals = | $1,231.55 | $1,350.7938 | $1,350.80 | $1,350.80 | $1,350.80 | |