| 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 | $166.30 | 8.652% | $180.6883 | $180.69 | $180.70 | $180.70 |
| Purchase #2 | $118.30 | 6.786% | $126.3278 | $126.33 | $126.35 | $126.30 |
| Purchase #3 | $246.55 | 7.234% | $264.3854 | $264.39 | $264.40 | $264.40 |
| Purchase #4 | $161.31 | 13.751% | $183.4917 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $19.77 | 11.158% | $21.9759 | $21.98 | $22.00 | $22.00 |
| Purchase #6 | $115.80 | 11.266% | $128.846 | $128.85 | $128.85 | $128.80 |
| Purchase #7 | $92.97 | 3.660% | $96.3727 | $96.37 | $96.35 | $96.40 |
| 7 purchase totals = | $921.00 | $1,002.0878 | $1,002.10 | $1,002.15 | $1,002.10 | |