| 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 | $167.45 | 11.539% | $186.7721 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $62.49 | 5.403% | $65.8663 | $65.87 | $65.85 | $65.90 |
| Purchase #3 | $219.54 | 3.528% | $227.2854 | $227.29 | $227.30 | $227.30 |
| Purchase #4 | $38.43 | 12.409% | $43.1988 | $43.20 | $43.20 | $43.20 |
| Purchase #5 | $156.85 | 5.805% | $165.9551 | $165.96 | $165.95 | $166.00 |
| Purchase #6 | $246.61 | 7.303% | $264.6199 | $264.62 | $264.60 | $264.60 |
| Purchase #7 | $184.50 | 8.738% | $200.6216 | $200.62 | $200.60 | $200.60 |
| 7 purchase totals = | $1,075.87 | $1,154.3192 | $1,154.33 | $1,154.25 | $1,154.40 | |