| 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 | $167.49 | 9.870% | $184.0213 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $120.54 | 4.245% | $125.6569 | $125.66 | $125.65 | $125.70 |
| Purchase #3 | $172.70 | 10.352% | $190.5779 | $190.58 | $190.60 | $190.60 |
| Purchase #4 | $13.34 | 11.177% | $14.831 | $14.83 | $14.85 | $14.80 |
| Purchase #5 | $84.53 | 9.285% | $92.3786 | $92.38 | $92.40 | $92.40 |
| Purchase #6 | $245.53 | 3.184% | $253.3477 | $253.35 | $253.35 | $253.30 |
| Purchase #7 | $89.66 | 7.424% | $96.3164 | $96.32 | $96.30 | $96.30 |
| 7 purchase totals = | $893.79 | $957.1298 | $957.14 | $957.15 | $957.10 | |