| 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 | $167.80 | 6.647% | $178.9537 | $178.95 | $178.95 | $179.00 |
| Purchase #2 | $133.92 | 4.201% | $139.546 | $139.55 | $139.55 | $139.50 |
| Purchase #3 | $56.46 | 6.317% | $60.0266 | $60.03 | $60.05 | $60.00 |
| Purchase #4 | $221.85 | 7.523% | $238.5398 | $238.54 | $238.55 | $238.50 |
| Purchase #5 | $116.71 | 4.681% | $122.1732 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $204.83 | 6.777% | $218.7113 | $218.71 | $218.70 | $218.70 |
| Purchase #7 | $203.31 | 3.838% | $211.113 | $211.11 | $211.10 | $211.10 |
| 7 purchase totals = | $1,104.88 | $1,169.0636 | $1,169.06 | $1,169.05 | $1,169.00 | |