| 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 | $170.84 | 10.417% | $188.6364 | $188.64 | $188.65 | $188.60 |
| Purchase #2 | $62.45 | 4.784% | $65.4376 | $65.44 | $65.45 | $65.40 |
| Purchase #3 | $198.36 | 4.227% | $206.7447 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $228.78 | 11.841% | $255.8698 | $255.87 | $255.85 | $255.90 |
| Purchase #5 | $42.32 | 4.726% | $44.32 | $44.32 | $44.30 | $44.30 |
| Purchase #6 | $48.72 | 6.281% | $51.7801 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $195.61 | 9.361% | $213.9211 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $947.08 | $1,026.7097 | $1,026.71 | $1,026.70 | $1,026.60 | |