| 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 | $149.97 | 6.747% | $160.0885 | $160.09 | $160.10 | $160.10 |
| Purchase #2 | $215.34 | 9.474% | $235.7413 | $235.74 | $235.75 | $235.70 |
| Purchase #3 | $168.49 | 11.701% | $188.205 | $188.21 | $188.20 | $188.20 |
| Purchase #4 | $87.35 | 10.198% | $96.258 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $102.33 | 5.255% | $107.7074 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $167.46 | 6.664% | $178.6195 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $75.30 | 10.729% | $83.3789 | $83.38 | $83.40 | $83.40 |
| 7 purchase totals = | $966.24 | $1,049.9986 | $1,050.01 | $1,050.00 | $1,050.00 | |