| 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 | $177.70 | 3.668% | $184.218 | $184.22 | $184.20 | $184.20 |
| Purchase #2 | $12.71 | 5.422% | $13.3991 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $52.77 | 9.199% | $57.6243 | $57.62 | $57.60 | $57.60 |
| Purchase #4 | $206.61 | 10.206% | $227.6966 | $227.70 | $227.70 | $227.70 |
| Purchase #5 | $73.63 | 13.570% | $83.6216 | $83.62 | $83.60 | $83.60 |
| Purchase #6 | $120.27 | 6.739% | $128.375 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $97.44 | 3.162% | $100.5211 | $100.52 | $100.50 | $100.50 |
| 7 purchase totals = | $741.13 | $795.4557 | $795.46 | $795.40 | $795.40 | |