| 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 | $196.42 | 12.663% | $221.2927 | $221.29 | $221.30 | $221.30 |
| Purchase #2 | $31.92 | 10.650% | $35.3195 | $35.32 | $35.30 | $35.30 |
| Purchase #3 | $211.84 | 13.251% | $239.9109 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $171.46 | 6.561% | $182.7095 | $182.71 | $182.70 | $182.70 |
| Purchase #5 | $150.52 | 5.782% | $159.2231 | $159.22 | $159.20 | $159.20 |
| Purchase #6 | $109.35 | 3.533% | $113.2133 | $113.21 | $113.20 | $113.20 |
| Purchase #7 | $93.61 | 3.341% | $96.7375 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $965.12 | $1,048.4065 | $1,048.40 | $1,048.35 | $1,048.30 | |