| 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 | $156.68 | 8.295% | $169.6766 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $185.81 | 9.143% | $202.7986 | $202.80 | $202.80 | $202.80 |
| Purchase #3 | $8.47 | 13.188% | $9.587 | $9.59 | $9.60 | $9.60 |
| Purchase #4 | $199.80 | 10.415% | $220.6092 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $102.43 | 4.571% | $107.1121 | $107.11 | $107.10 | $107.10 |
| Purchase #6 | $184.81 | 4.358% | $192.864 | $192.86 | $192.85 | $192.90 |
| Purchase #7 | $139.71 | 13.538% | $158.6239 | $158.62 | $158.60 | $158.60 |
| 7 purchase totals = | $977.71 | $1,061.2714 | $1,061.27 | $1,061.25 | $1,061.30 | |