| 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 | $164.39 | 10.251% | $181.2416 | $181.24 | $181.25 | $181.20 |
| Purchase #2 | $70.28 | 7.116% | $75.2811 | $75.28 | $75.30 | $75.30 |
| Purchase #3 | $168.83 | 10.853% | $187.1531 | $187.15 | $187.15 | $187.20 |
| Purchase #4 | $69.94 | 5.233% | $73.6 | $73.60 | $73.60 | $73.60 |
| Purchase #5 | $80.92 | 4.463% | $84.5315 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $231.81 | 4.874% | $243.1084 | $243.11 | $243.10 | $243.10 |
| Purchase #7 | $134.30 | 7.263% | $144.0542 | $144.05 | $144.05 | $144.10 |
| 7 purchase totals = | $920.47 | $988.9699 | $988.96 | $989.00 | $989.00 | |