| 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 | $107.33 | 4.374% | $112.0246 | $112.02 | $112.00 | $112.00 |
| Purchase #2 | $203.79 | 6.145% | $216.3129 | $216.31 | $216.30 | $216.30 |
| Purchase #3 | $159.59 | 6.361% | $169.7415 | $169.74 | $169.75 | $169.70 |
| Purchase #4 | $199.32 | 4.811% | $208.9093 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $186.35 | 3.827% | $193.4816 | $193.48 | $193.50 | $193.50 |
| Purchase #6 | $20.47 | 3.203% | $21.1257 | $21.13 | $21.15 | $21.10 |
| Purchase #7 | $89.73 | 11.701% | $100.2293 | $100.23 | $100.25 | $100.20 |
| 7 purchase totals = | $966.58 | $1,021.8249 | $1,021.82 | $1,021.85 | $1,021.70 | |