| 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 | $200.40 | 10.466% | $221.3739 | $221.37 | $221.35 | $221.40 |
| Purchase #2 | $92.44 | 6.384% | $98.3414 | $98.34 | $98.35 | $98.30 |
| Purchase #3 | $61.94 | 6.631% | $66.0472 | $66.05 | $66.05 | $66.00 |
| Purchase #4 | $179.60 | 6.431% | $191.1501 | $191.15 | $191.15 | $191.20 |
| Purchase #5 | $160.61 | 11.339% | $178.8216 | $178.82 | $178.80 | $178.80 |
| Purchase #6 | $43.62 | 7.343% | $46.823 | $46.82 | $46.80 | $46.80 |
| Purchase #7 | $247.84 | 13.499% | $281.2959 | $281.30 | $281.30 | $281.30 |
| 7 purchase totals = | $986.45 | $1,083.8531 | $1,083.85 | $1,083.80 | $1,083.80 | |