| 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 | $88.82 | 3.397% | $91.8372 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $180.64 | 6.613% | $192.5857 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $83.68 | 5.843% | $88.5694 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $245.72 | 3.422% | $254.1285 | $254.13 | $254.15 | $254.10 |
| Purchase #5 | $100.64 | 7.376% | $108.0632 | $108.06 | $108.05 | $108.10 |
| Purchase #6 | $180.32 | 13.515% | $204.6902 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $209.78 | 12.497% | $235.9962 | $236.00 | $236.00 | $236.00 |
| 7 purchase totals = | $1,089.60 | $1,175.8704 | $1,175.88 | $1,175.90 | $1,175.90 | |