| 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 | $167.62 | 11.622% | $187.1008 | $187.10 | $187.10 | $187.10 |
| Purchase #2 | $201.98 | 3.582% | $209.2149 | $209.21 | $209.20 | $209.20 |
| Purchase #3 | $136.86 | 6.808% | $146.1774 | $146.18 | $146.20 | $146.20 |
| Purchase #4 | $65.40 | 9.346% | $71.5123 | $71.51 | $71.50 | $71.50 |
| Purchase #5 | $145.92 | 10.697% | $161.5291 | $161.53 | $161.55 | $161.50 |
| Purchase #6 | $231.47 | 12.104% | $259.4871 | $259.49 | $259.50 | $259.50 |
| Purchase #7 | $28.27 | 4.827% | $29.6346 | $29.63 | $29.65 | $29.60 |
| 7 purchase totals = | $977.52 | $1,064.6562 | $1,064.65 | $1,064.70 | $1,064.60 | |