| 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 | $164.77 | 13.660% | $187.2776 | $187.28 | $187.30 | $187.30 |
| Purchase #2 | $158.56 | 5.816% | $167.7818 | $167.78 | $167.80 | $167.80 |
| Purchase #3 | $83.42 | 13.205% | $94.4356 | $94.44 | $94.45 | $94.40 |
| Purchase #4 | $216.33 | 3.460% | $223.815 | $223.82 | $223.80 | $223.80 |
| Purchase #5 | $24.58 | 7.291% | $26.3721 | $26.37 | $26.35 | $26.40 |
| Purchase #6 | $166.48 | 10.190% | $183.4443 | $183.44 | $183.45 | $183.40 |
| Purchase #7 | $150.40 | 4.193% | $156.7063 | $156.71 | $156.70 | $156.70 |
| 7 purchase totals = | $964.54 | $1,039.8327 | $1,039.84 | $1,039.85 | $1,039.80 | |