| 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 | $165.44 | 13.706% | $188.1152 | $188.12 | $188.10 | $188.10 |
| Purchase #2 | $198.97 | 3.736% | $206.4035 | $206.40 | $206.40 | $206.40 |
| Purchase #3 | $210.98 | 4.402% | $220.2673 | $220.27 | $220.25 | $220.30 |
| Purchase #4 | $59.33 | 10.363% | $65.4784 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $130.98 | 8.402% | $141.9849 | $141.98 | $142.00 | $142.00 |
| Purchase #6 | $182.53 | 5.773% | $193.0675 | $193.07 | $193.05 | $193.10 |
| Purchase #7 | $185.85 | 9.870% | $204.1934 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,134.08 | $1,219.5102 | $1,219.51 | $1,219.50 | $1,219.60 | |