| 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 | $190.80 | 11.604% | $212.9404 | $212.94 | $212.95 | $212.90 |
| Purchase #2 | $52.80 | 12.307% | $59.2981 | $59.30 | $59.30 | $59.30 |
| Purchase #3 | $109.29 | 12.301% | $122.7338 | $122.73 | $122.75 | $122.70 |
| Purchase #4 | $157.35 | 5.174% | $165.4913 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $236.93 | 11.168% | $263.3903 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $83.85 | 9.705% | $91.9876 | $91.99 | $92.00 | $92.00 |
| Purchase #7 | $178.76 | 9.557% | $195.8441 | $195.84 | $195.85 | $195.80 |
| 7 purchase totals = | $1,009.78 | $1,111.6856 | $1,111.68 | $1,111.75 | $1,111.60 | |