| 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 | $104.67 | 8.593% | $113.6643 | $113.66 | $113.65 | $113.70 |
| Purchase #2 | $160.66 | 6.651% | $171.3455 | $171.35 | $171.35 | $171.30 |
| Purchase #3 | $14.82 | 8.286% | $16.048 | $16.05 | $16.05 | $16.00 |
| Purchase #4 | $153.86 | 3.292% | $158.9251 | $158.93 | $158.95 | $158.90 |
| Purchase #5 | $190.38 | 10.445% | $210.2652 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $242.82 | 8.522% | $263.5131 | $263.51 | $263.50 | $263.50 |
| Purchase #7 | $237.27 | 11.633% | $264.8716 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $1,104.48 | $1,198.6328 | $1,198.64 | $1,198.60 | $1,198.60 | |