| 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 | $108.47 | 9.389% | $118.6542 | $118.65 | $118.65 | $118.70 |
| Purchase #2 | $157.98 | 5.423% | $166.5473 | $166.55 | $166.55 | $166.50 |
| Purchase #3 | $52.68 | 8.830% | $57.3316 | $57.33 | $57.35 | $57.30 |
| Purchase #4 | $148.72 | 12.588% | $167.4409 | $167.44 | $167.45 | $167.40 |
| Purchase #5 | $211.27 | 9.756% | $231.8815 | $231.88 | $231.90 | $231.90 |
| Purchase #6 | $29.76 | 5.516% | $31.4016 | $31.40 | $31.40 | $31.40 |
| Purchase #7 | $171.65 | 4.204% | $178.8662 | $178.87 | $178.85 | $178.90 |
| 7 purchase totals = | $880.53 | $952.1233 | $952.12 | $952.15 | $952.10 | |