| 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 | $144.66 | 7.396% | $155.3591 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $32.78 | 13.616% | $37.2433 | $37.24 | $37.25 | $37.20 |
| Purchase #3 | $140.58 | 10.354% | $155.1357 | $155.14 | $155.15 | $155.10 |
| Purchase #4 | $177.58 | 5.297% | $186.9864 | $186.99 | $187.00 | $187.00 |
| Purchase #5 | $176.86 | 13.872% | $201.394 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $195.54 | 6.235% | $207.7319 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $84.80 | 10.267% | $93.5064 | $93.51 | $93.50 | $93.50 |
| 7 purchase totals = | $952.80 | $1,037.3568 | $1,037.36 | $1,037.40 | $1,037.30 | |