| 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 | $189.39 | 5.449% | $199.7099 | $199.71 | $199.70 | $199.70 |
| Purchase #2 | $29.88 | 3.684% | $30.9808 | $30.98 | $31.00 | $31.00 |
| Purchase #3 | $210.27 | 9.446% | $230.1321 | $230.13 | $230.15 | $230.10 |
| Purchase #4 | $152.77 | 5.696% | $161.4718 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $240.54 | 5.123% | $252.8629 | $252.86 | $252.85 | $252.90 |
| Purchase #6 | $166.73 | 10.674% | $184.5268 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $35.26 | 10.472% | $38.9524 | $38.95 | $38.95 | $39.00 |
| 7 purchase totals = | $1,024.84 | $1,098.6367 | $1,098.63 | $1,098.65 | $1,098.70 | |