| 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 | $109.98 | 10.268% | $121.2727 | $121.27 | $121.25 | $121.30 |
| Purchase #2 | $88.36 | 12.179% | $99.1214 | $99.12 | $99.10 | $99.10 |
| Purchase #3 | $192.62 | 6.155% | $204.4758 | $204.48 | $204.50 | $204.50 |
| Purchase #4 | $178.57 | 5.792% | $188.9128 | $188.91 | $188.90 | $188.90 |
| Purchase #5 | $187.75 | 11.824% | $209.9496 | $209.95 | $209.95 | $209.90 |
| Purchase #6 | $50.89 | 12.261% | $57.1296 | $57.13 | $57.15 | $57.10 |
| Purchase #7 | $186.95 | 4.162% | $194.7309 | $194.73 | $194.75 | $194.70 |
| 7 purchase totals = | $995.12 | $1,075.5928 | $1,075.59 | $1,075.60 | $1,075.50 | |