| 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 | $17.96 | 8.707% | $19.5238 | $19.52 | $19.50 | $19.50 |
| Purchase #2 | $191.79 | 5.356% | $202.0623 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $164.97 | 3.334% | $170.4701 | $170.47 | $170.45 | $170.50 |
| Purchase #4 | $244.78 | 10.597% | $270.7193 | $270.72 | $270.70 | $270.70 |
| Purchase #5 | $152.54 | 12.318% | $171.3299 | $171.33 | $171.35 | $171.30 |
| Purchase #6 | $162.93 | 13.420% | $184.7952 | $184.80 | $184.80 | $184.80 |
| Purchase #7 | $36.33 | 12.479% | $40.8636 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $971.30 | $1,059.7642 | $1,059.76 | $1,059.70 | $1,059.80 | |