| 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 | $147.29 | 3.842% | $152.9489 | $152.95 | $152.95 | $152.90 |
| Purchase #2 | $188.72 | 13.279% | $213.7801 | $213.78 | $213.80 | $213.80 |
| Purchase #3 | $158.93 | 3.854% | $165.0552 | $165.06 | $165.05 | $165.10 |
| Purchase #4 | $207.71 | 6.223% | $220.6358 | $220.64 | $220.65 | $220.60 |
| Purchase #5 | $177.30 | 6.141% | $188.188 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $39.36 | 9.468% | $43.0866 | $43.09 | $43.10 | $43.10 |
| Purchase #7 | $33.46 | 7.462% | $35.9568 | $35.96 | $35.95 | $36.00 |
| 7 purchase totals = | $952.77 | $1,019.6514 | $1,019.67 | $1,019.70 | $1,019.70 | |