| 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 | $146.54 | 10.487% | $161.9076 | $161.91 | $161.90 | $161.90 |
| Purchase #2 | $240.56 | 7.362% | $258.27 | $258.27 | $258.25 | $258.30 |
| Purchase #3 | $98.42 | 9.278% | $107.5514 | $107.55 | $107.55 | $107.60 |
| Purchase #4 | $145.68 | 11.545% | $162.4988 | $162.50 | $162.50 | $162.50 |
| Purchase #5 | $202.25 | 6.680% | $215.7603 | $215.76 | $215.75 | $215.80 |
| Purchase #6 | $13.89 | 12.779% | $15.665 | $15.67 | $15.65 | $15.70 |
| Purchase #7 | $107.90 | 11.371% | $120.1693 | $120.17 | $120.15 | $120.20 |
| 7 purchase totals = | $955.24 | $1,041.8224 | $1,041.83 | $1,041.75 | $1,042.00 | |