| 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 | $190.99 | 8.152% | $206.5595 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $138.72 | 4.237% | $144.5976 | $144.60 | $144.60 | $144.60 |
| Purchase #3 | $86.97 | 10.529% | $96.1271 | $96.13 | $96.15 | $96.10 |
| Purchase #4 | $62.66 | 11.150% | $69.6466 | $69.65 | $69.65 | $69.60 |
| Purchase #5 | $84.61 | 4.685% | $88.574 | $88.57 | $88.55 | $88.60 |
| Purchase #6 | $192.95 | 7.396% | $207.2206 | $207.22 | $207.20 | $207.20 |
| Purchase #7 | $166.76 | 6.143% | $177.0041 | $177.00 | $177.00 | $177.00 |
| 7 purchase totals = | $923.66 | $989.7295 | $989.73 | $989.70 | $989.70 | |