| 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 | $86.89 | 11.308% | $96.7155 | $96.72 | $96.70 | $96.70 |
| Purchase #2 | $250.68 | 12.178% | $281.2078 | $281.21 | $281.20 | $281.20 |
| Purchase #3 | $207.99 | 7.838% | $224.2923 | $224.29 | $224.30 | $224.30 |
| Purchase #4 | $213.81 | 10.301% | $235.8346 | $235.83 | $235.85 | $235.80 |
| Purchase #5 | $15.30 | 8.261% | $16.5639 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $98.83 | 4.554% | $103.3307 | $103.33 | $103.35 | $103.30 |
| Purchase #7 | $165.39 | 7.724% | $178.1647 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,038.89 | $1,136.1095 | $1,136.10 | $1,136.10 | $1,136.10 | |