| 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 | $174.81 | 6.564% | $186.2845 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $31.71 | 7.132% | $33.9716 | $33.97 | $33.95 | $34.00 |
| Purchase #3 | $220.57 | 4.568% | $230.6456 | $230.65 | $230.65 | $230.60 |
| Purchase #4 | $136.62 | 11.711% | $152.6196 | $152.62 | $152.60 | $152.60 |
| Purchase #5 | $93.90 | 4.641% | $98.2579 | $98.26 | $98.25 | $98.30 |
| Purchase #6 | $61.37 | 7.610% | $66.0403 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $203.72 | 11.835% | $227.8303 | $227.83 | $227.85 | $227.80 |
| 7 purchase totals = | $922.70 | $995.6498 | $995.65 | $995.65 | $995.60 | |