| 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 | $169.54 | 10.459% | $187.2722 | $187.27 | $187.25 | $187.30 |
| Purchase #2 | $100.53 | 8.753% | $109.3294 | $109.33 | $109.35 | $109.30 |
| Purchase #3 | $162.69 | 12.343% | $182.7708 | $182.77 | $182.75 | $182.80 |
| Purchase #4 | $142.86 | 4.872% | $149.8201 | $149.82 | $149.80 | $149.80 |
| Purchase #5 | $239.59 | 7.753% | $258.1654 | $258.17 | $258.15 | $258.20 |
| Purchase #6 | $155.60 | 13.494% | $176.5967 | $176.60 | $176.60 | $176.60 |
| Purchase #7 | $50.34 | 13.393% | $57.082 | $57.08 | $57.10 | $57.10 |
| 7 purchase totals = | $1,021.15 | $1,121.0366 | $1,121.04 | $1,121.00 | $1,121.10 | |