| 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 | $134.31 | 13.855% | $152.9187 | $152.92 | $152.90 | $152.90 |
| Purchase #2 | $80.77 | 5.207% | $84.9757 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $57.73 | 4.102% | $60.0981 | $60.10 | $60.10 | $60.10 |
| Purchase #4 | $189.59 | 5.747% | $200.4857 | $200.49 | $200.50 | $200.50 |
| Purchase #5 | $165.30 | 10.689% | $182.9689 | $182.97 | $182.95 | $183.00 |
| Purchase #6 | $134.62 | 8.575% | $146.1637 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $204.27 | 9.561% | $223.8003 | $223.80 | $223.80 | $223.80 |
| 7 purchase totals = | $966.59 | $1,051.4111 | $1,051.42 | $1,051.40 | $1,051.50 | |