| 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 | $94.59 | 6.701% | $100.9285 | $100.93 | $100.95 | $100.90 |
| Purchase #2 | $163.40 | 5.313% | $172.0814 | $172.08 | $172.10 | $172.10 |
| Purchase #3 | $149.93 | 12.774% | $169.0821 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $152.75 | 4.691% | $159.9155 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $122.90 | 6.655% | $131.079 | $131.08 | $131.10 | $131.10 |
| Purchase #6 | $33.34 | 3.771% | $34.5973 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $181.54 | 7.704% | $195.5258 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $898.45 | $963.2096 | $963.22 | $963.30 | $963.20 | |