| 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 | $197.65 | 6.676% | $210.8451 | $210.85 | $210.85 | $210.80 |
| Purchase #2 | $171.39 | 10.337% | $189.1066 | $189.11 | $189.10 | $189.10 |
| Purchase #3 | $35.69 | 13.874% | $40.6416 | $40.64 | $40.65 | $40.60 |
| Purchase #4 | $175.91 | 4.449% | $183.7362 | $183.74 | $183.75 | $183.70 |
| Purchase #5 | $213.44 | 7.279% | $228.9763 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $188.34 | 11.612% | $210.21 | $210.21 | $210.20 | $210.20 |
| Purchase #7 | $192.58 | 10.828% | $213.4326 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $1,175.00 | $1,276.9484 | $1,276.96 | $1,277.00 | $1,276.80 | |