| 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 | $148.29 | 13.419% | $168.189 | $168.19 | $168.20 | $168.20 |
| Purchase #2 | $18.64 | 3.374% | $19.2689 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $200.99 | 11.368% | $223.8385 | $223.84 | $223.85 | $223.80 |
| Purchase #4 | $34.98 | 11.164% | $38.8852 | $38.89 | $38.90 | $38.90 |
| Purchase #5 | $202.59 | 12.683% | $228.2845 | $228.28 | $228.30 | $228.30 |
| Purchase #6 | $35.46 | 10.361% | $39.134 | $39.13 | $39.15 | $39.10 |
| Purchase #7 | $126.67 | 5.780% | $133.9915 | $133.99 | $134.00 | $134.00 |
| 7 purchase totals = | $767.62 | $851.5916 | $851.59 | $851.65 | $851.60 | |