| 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 | $169.71 | 10.227% | $187.0662 | $187.07 | $187.05 | $187.10 |
| Purchase #2 | $73.88 | 11.369% | $82.2794 | $82.28 | $82.30 | $82.30 |
| Purchase #3 | $169.42 | 7.752% | $182.5534 | $182.55 | $182.55 | $182.60 |
| Purchase #4 | $189.30 | 6.815% | $202.2008 | $202.20 | $202.20 | $202.20 |
| Purchase #5 | $218.93 | 7.377% | $235.0805 | $235.08 | $235.10 | $235.10 |
| Purchase #6 | $66.56 | 8.173% | $71.9999 | $72.00 | $72.00 | $72.00 |
| Purchase #7 | $205.55 | 3.361% | $212.4585 | $212.46 | $212.45 | $212.50 |
| 7 purchase totals = | $1,093.35 | $1,173.6387 | $1,173.64 | $1,173.65 | $1,173.80 | |