| 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 | $169.79 | 6.649% | $181.0793 | $181.08 | $181.10 | $181.10 |
| Purchase #2 | $200.71 | 8.157% | $217.0819 | $217.08 | $217.10 | $217.10 |
| Purchase #3 | $135.40 | 5.498% | $142.8443 | $142.84 | $142.85 | $142.80 |
| Purchase #4 | $18.40 | 4.657% | $19.2569 | $19.26 | $19.25 | $19.30 |
| Purchase #5 | $91.71 | 5.426% | $96.6862 | $96.69 | $96.70 | $96.70 |
| Purchase #6 | $198.89 | 5.696% | $210.2188 | $210.22 | $210.20 | $210.20 |
| Purchase #7 | $150.59 | 3.577% | $155.9766 | $155.98 | $156.00 | $156.00 |
| 7 purchase totals = | $965.49 | $1,023.1440 | $1,023.15 | $1,023.20 | $1,023.20 | |