| 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 | $184.92 | 9.211% | $201.953 | $201.95 | $201.95 | $202.00 |
| Purchase #2 | $198.73 | 4.768% | $208.2054 | $208.21 | $208.20 | $208.20 |
| Purchase #3 | $32.25 | 7.842% | $34.779 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $93.57 | 12.503% | $105.2691 | $105.27 | $105.25 | $105.30 |
| Purchase #5 | $15.51 | 10.337% | $17.1133 | $17.11 | $17.10 | $17.10 |
| Purchase #6 | $94.43 | 6.459% | $100.5292 | $100.53 | $100.55 | $100.50 |
| Purchase #7 | $244.33 | 5.535% | $257.8537 | $257.85 | $257.85 | $257.90 |
| 7 purchase totals = | $863.74 | $925.7027 | $925.70 | $925.70 | $925.80 | |