| 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 | $194.98 | 8.410% | $211.3778 | $211.38 | $211.40 | $211.40 |
| Purchase #2 | $162.43 | 7.704% | $174.9436 | $174.94 | $174.95 | $174.90 |
| Purchase #3 | $139.51 | 9.422% | $152.6546 | $152.65 | $152.65 | $152.70 |
| Purchase #4 | $40.80 | 7.864% | $44.0085 | $44.01 | $44.00 | $44.00 |
| Purchase #5 | $126.46 | 6.349% | $134.4889 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $39.75 | 13.672% | $45.1846 | $45.18 | $45.20 | $45.20 |
| Purchase #7 | $126.37 | 11.579% | $141.0024 | $141.00 | $141.00 | $141.00 |
| 7 purchase totals = | $830.30 | $903.6604 | $903.65 | $903.70 | $903.70 | |