| 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 | $169.98 | 4.209% | $177.1345 | $177.13 | $177.15 | $177.10 |
| Purchase #2 | $74.29 | 8.393% | $80.5252 | $80.53 | $80.55 | $80.50 |
| Purchase #3 | $8.83 | 10.218% | $9.7322 | $9.73 | $9.75 | $9.70 |
| Purchase #4 | $47.49 | 12.767% | $53.553 | $53.55 | $53.55 | $53.60 |
| Purchase #5 | $117.51 | 11.560% | $131.0942 | $131.09 | $131.10 | $131.10 |
| Purchase #6 | $176.57 | 4.776% | $185.003 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $14.54 | 7.553% | $15.6382 | $15.64 | $15.65 | $15.60 |
| 7 purchase totals = | $609.21 | $652.6803 | $652.67 | $652.75 | $652.60 | |