| 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 | $175.26 | 8.789% | $190.6636 | $190.66 | $190.65 | $190.70 |
| Purchase #2 | $75.64 | 13.112% | $85.5579 | $85.56 | $85.55 | $85.60 |
| Purchase #3 | $193.96 | 6.154% | $205.8963 | $205.90 | $205.90 | $205.90 |
| Purchase #4 | $152.75 | 12.351% | $171.6162 | $171.62 | $171.60 | $171.60 |
| Purchase #5 | $41.79 | 6.695% | $44.5878 | $44.59 | $44.60 | $44.60 |
| Purchase #6 | $98.82 | 11.681% | $110.3632 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $121.41 | 5.460% | $128.039 | $128.04 | $128.05 | $128.00 |
| 7 purchase totals = | $859.63 | $936.7240 | $936.73 | $936.70 | $936.80 | |