| 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 | $94.72 | 3.583% | $98.1138 | $98.11 | $98.10 | $98.10 |
| Purchase #2 | $112.72 | 10.670% | $124.7472 | $124.75 | $124.75 | $124.70 |
| Purchase #3 | $86.50 | 11.262% | $96.2416 | $96.24 | $96.25 | $96.20 |
| Purchase #4 | $170.87 | 10.637% | $189.0454 | $189.05 | $189.05 | $189.00 |
| Purchase #5 | $202.61 | 8.553% | $219.9392 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $73.44 | 8.121% | $79.4041 | $79.40 | $79.40 | $79.40 |
| Purchase #7 | $248.45 | 3.365% | $256.8103 | $256.81 | $256.80 | $256.80 |
| 7 purchase totals = | $989.31 | $1,064.3016 | $1,064.30 | $1,064.30 | $1,064.10 | |