| 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 | $183.46 | 7.783% | $197.7387 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $156.54 | 13.333% | $177.4115 | $177.41 | $177.40 | $177.40 |
| Purchase #3 | $186.79 | 3.740% | $193.7759 | $193.78 | $193.80 | $193.80 |
| Purchase #4 | $90.33 | 4.326% | $94.2377 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $158.69 | 8.820% | $172.6865 | $172.69 | $172.70 | $172.70 |
| Purchase #6 | $85.72 | 7.464% | $92.1181 | $92.12 | $92.10 | $92.10 |
| Purchase #7 | $120.85 | 8.802% | $131.4872 | $131.49 | $131.50 | $131.50 |
| 7 purchase totals = | $982.38 | $1,059.4556 | $1,059.47 | $1,059.50 | $1,059.40 | |