| 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 | $154.97 | 7.547% | $166.6656 | $166.67 | $166.65 | $166.70 |
| Purchase #2 | $155.66 | 3.346% | $160.8684 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $17.29 | 11.495% | $19.2775 | $19.28 | $19.30 | $19.30 |
| Purchase #4 | $202.97 | 4.338% | $211.7748 | $211.77 | $211.75 | $211.80 |
| Purchase #5 | $200.32 | 9.148% | $218.6453 | $218.65 | $218.65 | $218.60 |
| Purchase #6 | $221.81 | 6.144% | $235.438 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $95.37 | 13.801% | $108.532 | $108.53 | $108.55 | $108.50 |
| 7 purchase totals = | $1,048.39 | $1,121.2016 | $1,121.21 | $1,121.20 | $1,121.20 | |