| 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 | $149.93 | 11.505% | $167.1794 | $167.18 | $167.20 | $167.20 |
| Purchase #2 | $130.40 | 8.290% | $141.2102 | $141.21 | $141.20 | $141.20 |
| Purchase #3 | $174.57 | 7.604% | $187.8443 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $141.31 | 5.479% | $149.0524 | $149.05 | $149.05 | $149.10 |
| Purchase #5 | $245.74 | 13.276% | $278.3644 | $278.36 | $278.35 | $278.40 |
| Purchase #6 | $88.75 | 8.698% | $96.4695 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $46.65 | 6.141% | $49.5148 | $49.51 | $49.50 | $49.50 |
| 7 purchase totals = | $977.35 | $1,069.6350 | $1,069.62 | $1,069.60 | $1,069.70 | |