| 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 | $195.82 | 3.699% | $203.0634 | $203.06 | $203.05 | $203.10 |
| Purchase #2 | $93.25 | 8.597% | $101.2667 | $101.27 | $101.25 | $101.30 |
| Purchase #3 | $188.66 | 9.518% | $206.6167 | $206.62 | $206.60 | $206.60 |
| Purchase #4 | $227.70 | 7.169% | $244.0238 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $131.99 | 12.130% | $148.0004 | $148.00 | $148.00 | $148.00 |
| Purchase #6 | $18.66 | 13.391% | $21.1588 | $21.16 | $21.15 | $21.20 |
| Purchase #7 | $110.96 | 5.528% | $117.0939 | $117.09 | $117.10 | $117.10 |
| 7 purchase totals = | $967.04 | $1,041.2237 | $1,041.22 | $1,041.15 | $1,041.30 | |