| 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 | $176.98 | 13.362% | $200.6281 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $112.29 | 12.718% | $126.571 | $126.57 | $126.55 | $126.60 |
| Purchase #3 | $234.68 | 13.612% | $266.6246 | $266.62 | $266.60 | $266.60 |
| Purchase #4 | $67.99 | 8.787% | $73.9643 | $73.96 | $73.95 | $74.00 |
| Purchase #5 | $117.30 | 10.260% | $129.335 | $129.34 | $129.35 | $129.30 |
| Purchase #6 | $186.75 | 6.806% | $199.4602 | $199.46 | $199.45 | $199.50 |
| Purchase #7 | $49.89 | 12.684% | $56.218 | $56.22 | $56.20 | $56.20 |
| 7 purchase totals = | $945.88 | $1,052.8012 | $1,052.80 | $1,052.75 | $1,052.80 | |