| 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 | $216.77 | 10.235% | $238.9564 | $238.96 | $238.95 | $239.00 |
| Purchase #2 | $153.42 | 9.249% | $167.6098 | $167.61 | $167.60 | $167.60 |
| Purchase #3 | $187.93 | 10.574% | $207.8017 | $207.80 | $207.80 | $207.80 |
| Purchase #4 | $80.92 | 9.553% | $88.6503 | $88.65 | $88.65 | $88.70 |
| Purchase #5 | $83.54 | 8.213% | $90.4011 | $90.40 | $90.40 | $90.40 |
| Purchase #6 | $27.97 | 3.813% | $29.0365 | $29.04 | $29.05 | $29.00 |
| Purchase #7 | $73.97 | 7.590% | $79.5843 | $79.58 | $79.60 | $79.60 |
| 7 purchase totals = | $824.52 | $902.0401 | $902.04 | $902.05 | $902.10 | |