| 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 | $182.58 | 13.276% | $206.8193 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $52.32 | 7.556% | $56.2733 | $56.27 | $56.25 | $56.30 |
| Purchase #3 | $234.84 | 10.528% | $259.564 | $259.56 | $259.55 | $259.60 |
| Purchase #4 | $75.29 | 12.441% | $84.6568 | $84.66 | $84.65 | $84.70 |
| Purchase #5 | $152.57 | 4.479% | $159.4036 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $100.25 | 8.807% | $109.079 | $109.08 | $109.10 | $109.10 |
| Purchase #7 | $160.80 | 11.750% | $179.694 | $179.69 | $179.70 | $179.70 |
| 7 purchase totals = | $958.65 | $1,055.4900 | $1,055.48 | $1,055.45 | $1,055.60 | |