| 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 | $173.31 | 12.301% | $194.6289 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $19.32 | 7.170% | $20.7052 | $20.71 | $20.70 | $20.70 |
| Purchase #3 | $116.32 | 9.487% | $127.3553 | $127.36 | $127.35 | $127.40 |
| Purchase #4 | $188.90 | 3.262% | $195.0619 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $44.49 | 4.818% | $46.6335 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $53.28 | 7.288% | $57.163 | $57.16 | $57.15 | $57.20 |
| Purchase #7 | $208.50 | 7.824% | $224.813 | $224.81 | $224.80 | $224.80 |
| 7 purchase totals = | $804.12 | $866.3608 | $866.36 | $866.35 | $866.40 | |