| 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 | $193.34 | 6.722% | $206.3363 | $206.34 | $206.35 | $206.30 |
| Purchase #2 | $203.31 | 4.434% | $212.3248 | $212.32 | $212.30 | $212.30 |
| Purchase #3 | $101.45 | 3.290% | $104.7877 | $104.79 | $104.80 | $104.80 |
| Purchase #4 | $135.44 | 13.280% | $153.4264 | $153.43 | $153.45 | $153.40 |
| Purchase #5 | $65.29 | 3.468% | $67.5543 | $67.55 | $67.55 | $67.60 |
| Purchase #6 | $81.59 | 10.470% | $90.1325 | $90.13 | $90.15 | $90.10 |
| Purchase #7 | $92.64 | 3.631% | $96.0038 | $96.00 | $96.00 | $96.00 |
| 7 purchase totals = | $873.06 | $930.5658 | $930.56 | $930.60 | $930.50 | |