| 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 | $153.29 | 10.802% | $169.8484 | $169.85 | $169.85 | $169.80 |
| Purchase #2 | $178.25 | 8.635% | $193.6419 | $193.64 | $193.65 | $193.60 |
| Purchase #3 | $209.63 | 9.118% | $228.7441 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $229.44 | 3.592% | $237.6815 | $237.68 | $237.70 | $237.70 |
| Purchase #5 | $14.31 | 9.252% | $15.634 | $15.63 | $15.65 | $15.60 |
| Purchase #6 | $6.49 | 7.241% | $6.9599 | $6.96 | $6.95 | $7.00 |
| Purchase #7 | $203.44 | 13.383% | $230.6664 | $230.67 | $230.65 | $230.70 |
| 7 purchase totals = | $994.85 | $1,083.1762 | $1,083.17 | $1,083.20 | $1,083.10 | |