| 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 | $106.27 | 13.412% | $120.5229 | $120.52 | $120.50 | $120.50 |
| Purchase #2 | $182.82 | 5.684% | $193.2115 | $193.21 | $193.20 | $193.20 |
| Purchase #3 | $84.95 | 8.139% | $91.8641 | $91.86 | $91.85 | $91.90 |
| Purchase #4 | $18.66 | 13.513% | $21.1815 | $21.18 | $21.20 | $21.20 |
| Purchase #5 | $144.80 | 7.758% | $156.0336 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $214.99 | 8.515% | $233.2964 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $172.54 | 7.460% | $185.4115 | $185.41 | $185.40 | $185.40 |
| 7 purchase totals = | $925.03 | $1,001.5215 | $1,001.51 | $1,001.50 | $1,001.50 | |