| 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 | $169.61 | 8.187% | $183.496 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $160.69 | 9.385% | $175.7708 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $195.36 | 5.802% | $206.6948 | $206.69 | $206.70 | $206.70 |
| Purchase #4 | $92.76 | 5.651% | $98.0019 | $98.00 | $98.00 | $98.00 |
| Purchase #5 | $172.45 | 13.592% | $195.8894 | $195.89 | $195.90 | $195.90 |
| Purchase #6 | $33.51 | 13.872% | $38.1585 | $38.16 | $38.15 | $38.20 |
| Purchase #7 | $228.80 | 7.133% | $245.1203 | $245.12 | $245.10 | $245.10 |
| 7 purchase totals = | $1,053.18 | $1,143.1317 | $1,143.13 | $1,143.10 | $1,143.20 | |