| 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 | $184.91 | 10.662% | $204.6251 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $136.78 | 5.681% | $144.5505 | $144.55 | $144.55 | $144.60 |
| Purchase #3 | $160.32 | 5.273% | $168.7737 | $168.77 | $168.75 | $168.80 |
| Purchase #4 | $88.68 | 13.793% | $100.9116 | $100.91 | $100.90 | $100.90 |
| Purchase #5 | $20.69 | 10.806% | $22.9258 | $22.93 | $22.95 | $22.90 |
| Purchase #6 | $147.87 | 7.643% | $159.1717 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $219.62 | 8.276% | $237.7958 | $237.80 | $237.80 | $237.80 |
| 7 purchase totals = | $958.87 | $1,038.7542 | $1,038.76 | $1,038.75 | $1,038.80 | |