| 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 | $146.80 | 6.224% | $155.9368 | $155.94 | $155.95 | $155.90 |
| Purchase #2 | $93.32 | 3.677% | $96.7514 | $96.75 | $96.75 | $96.80 |
| Purchase #3 | $165.51 | 11.239% | $184.1117 | $184.11 | $184.10 | $184.10 |
| Purchase #4 | $217.88 | 10.157% | $240.0101 | $240.01 | $240.00 | $240.00 |
| Purchase #5 | $144.52 | 8.393% | $156.6496 | $156.65 | $156.65 | $156.60 |
| Purchase #6 | $220.69 | 11.553% | $246.1863 | $246.19 | $246.20 | $246.20 |
| Purchase #7 | $5.38 | 8.614% | $5.8434 | $5.84 | $5.85 | $5.80 |
| 7 purchase totals = | $994.10 | $1,085.4893 | $1,085.49 | $1,085.50 | $1,085.40 | |