| 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 | $35.98 | 3.344% | $37.1832 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $188.64 | 7.627% | $203.0276 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $194.67 | 12.385% | $218.7799 | $218.78 | $218.80 | $218.80 |
| Purchase #4 | $98.53 | 9.452% | $107.8431 | $107.84 | $107.85 | $107.80 |
| Purchase #5 | $23.71 | 6.640% | $25.2843 | $25.28 | $25.30 | $25.30 |
| Purchase #6 | $242.41 | 11.292% | $269.7829 | $269.78 | $269.80 | $269.80 |
| Purchase #7 | $107.51 | 9.699% | $117.9374 | $117.94 | $117.95 | $117.90 |
| 7 purchase totals = | $891.45 | $979.8384 | $979.83 | $979.95 | $979.80 | |