| 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 | $117.71 | 8.711% | $127.9637 | $127.96 | $127.95 | $128.00 |
| Purchase #2 | $177.74 | 11.382% | $197.9704 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $161.35 | 9.541% | $176.7444 | $176.74 | $176.75 | $176.70 |
| Purchase #4 | $132.70 | 9.219% | $144.9336 | $144.93 | $144.95 | $144.90 |
| Purchase #5 | $140.56 | 10.749% | $155.6688 | $155.67 | $155.65 | $155.70 |
| Purchase #6 | $25.99 | 13.259% | $29.436 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $189.37 | 7.641% | $203.8398 | $203.84 | $203.85 | $203.80 |
| 7 purchase totals = | $945.42 | $1,036.5567 | $1,036.55 | $1,036.55 | $1,036.50 | |