| 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 | $147.90 | 12.199% | $165.9423 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $85.58 | 12.425% | $96.2133 | $96.21 | $96.20 | $96.20 |
| Purchase #3 | $237.68 | 10.509% | $262.6578 | $262.66 | $262.65 | $262.70 |
| Purchase #4 | $48.54 | 13.308% | $54.9997 | $55.00 | $55.00 | $55.00 |
| Purchase #5 | $93.31 | 3.479% | $96.5563 | $96.56 | $96.55 | $96.60 |
| Purchase #6 | $161.53 | 3.236% | $166.7571 | $166.76 | $166.75 | $166.80 |
| Purchase #7 | $206.60 | 11.434% | $230.2226 | $230.22 | $230.20 | $230.20 |
| 7 purchase totals = | $981.14 | $1,073.3491 | $1,073.35 | $1,073.30 | $1,073.40 | |