| 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 | $184.33 | 13.385% | $209.0026 | $209.00 | $209.00 | $209.00 |
| Purchase #2 | $190.95 | 12.245% | $214.3318 | $214.33 | $214.35 | $214.30 |
| Purchase #3 | $74.89 | 9.161% | $81.7507 | $81.75 | $81.75 | $81.80 |
| Purchase #4 | $50.96 | 6.343% | $54.1924 | $54.19 | $54.20 | $54.20 |
| Purchase #5 | $54.57 | 7.867% | $58.863 | $58.86 | $58.85 | $58.90 |
| Purchase #6 | $195.71 | 11.436% | $218.0914 | $218.09 | $218.10 | $218.10 |
| Purchase #7 | $228.32 | 6.343% | $242.8023 | $242.80 | $242.80 | $242.80 |
| 7 purchase totals = | $979.73 | $1,079.0342 | $1,079.02 | $1,079.05 | $1,079.10 | |