| 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 | $164.87 | 4.297% | $171.9545 | $171.95 | $171.95 | $172.00 |
| Purchase #2 | $207.85 | 12.158% | $233.1204 | $233.12 | $233.10 | $233.10 |
| Purchase #3 | $39.58 | 7.108% | $42.3933 | $42.39 | $42.40 | $42.40 |
| Purchase #4 | $207.29 | 6.536% | $220.8385 | $220.84 | $220.85 | $220.80 |
| Purchase #5 | $94.35 | 4.717% | $98.8005 | $98.80 | $98.80 | $98.80 |
| Purchase #6 | $184.28 | 10.491% | $203.6128 | $203.61 | $203.60 | $203.60 |
| Purchase #7 | $35.57 | 13.187% | $40.2606 | $40.26 | $40.25 | $40.30 |
| 7 purchase totals = | $933.79 | $1,010.9806 | $1,010.97 | $1,010.95 | $1,011.00 | |