| 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 | $154.29 | 4.488% | $161.2145 | $161.21 | $161.20 | $161.20 |
| Purchase #2 | $90.74 | 6.766% | $96.8795 | $96.88 | $96.90 | $96.90 |
| Purchase #3 | $195.68 | 12.378% | $219.9013 | $219.90 | $219.90 | $219.90 |
| Purchase #4 | $214.57 | 7.476% | $230.6113 | $230.61 | $230.60 | $230.60 |
| Purchase #5 | $248.25 | 11.388% | $276.5207 | $276.52 | $276.50 | $276.50 |
| Purchase #6 | $166.93 | 12.399% | $187.6277 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $23.84 | 5.137% | $25.0647 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $1,094.30 | $1,197.8197 | $1,197.81 | $1,197.80 | $1,197.80 | |