| 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 | $174.34 | 5.105% | $183.2401 | $183.24 | $183.25 | $183.20 |
| Purchase #2 | $116.49 | 8.455% | $126.3392 | $126.34 | $126.35 | $126.30 |
| Purchase #3 | $139.37 | 9.765% | $152.9795 | $152.98 | $153.00 | $153.00 |
| Purchase #4 | $212.91 | 7.377% | $228.6164 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $34.84 | 10.539% | $38.5118 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $172.51 | 6.220% | $183.2401 | $183.24 | $183.25 | $183.20 |
| Purchase #7 | $110.61 | 5.784% | $117.0077 | $117.01 | $117.00 | $117.00 |
| 7 purchase totals = | $961.07 | $1,029.9348 | $1,029.94 | $1,029.95 | $1,029.80 | |