| 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 | $209.68 | 10.111% | $230.8807 | $230.88 | $230.90 | $230.90 |
| Purchase #2 | $172.84 | 13.369% | $195.947 | $195.95 | $195.95 | $195.90 |
| Purchase #3 | $50.72 | 9.433% | $55.5044 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $15.59 | 5.650% | $16.4708 | $16.47 | $16.45 | $16.50 |
| Purchase #5 | $120.71 | 5.106% | $126.8735 | $126.87 | $126.85 | $126.90 |
| Purchase #6 | $141.55 | 13.806% | $161.0924 | $161.09 | $161.10 | $161.10 |
| Purchase #7 | $216.77 | 4.521% | $226.5702 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $927.86 | $1,013.3390 | $1,013.33 | $1,013.30 | $1,013.40 | |