| 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 | $193.46 | 11.562% | $215.8278 | $215.83 | $215.85 | $215.80 |
| Purchase #2 | $241.94 | 11.866% | $270.6486 | $270.65 | $270.65 | $270.60 |
| Purchase #3 | $220.65 | 9.606% | $241.8456 | $241.85 | $241.85 | $241.80 |
| Purchase #4 | $161.79 | 3.251% | $167.0498 | $167.05 | $167.05 | $167.00 |
| Purchase #5 | $159.86 | 7.292% | $171.517 | $171.52 | $171.50 | $171.50 |
| Purchase #6 | $45.96 | 3.443% | $47.5424 | $47.54 | $47.55 | $47.50 |
| Purchase #7 | $65.66 | 12.726% | $74.0159 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $1,089.32 | $1,188.4471 | $1,188.46 | $1,188.45 | $1,188.20 | |