| 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 | $180.88 | 6.671% | $192.9465 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $190.62 | 3.710% | $197.692 | $197.69 | $197.70 | $197.70 |
| Purchase #3 | $193.47 | 10.549% | $213.8792 | $213.88 | $213.90 | $213.90 |
| Purchase #4 | $161.52 | 8.343% | $174.9956 | $175.00 | $175.00 | $175.00 |
| Purchase #5 | $99.72 | 11.541% | $111.2287 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $140.71 | 8.742% | $153.0109 | $153.01 | $153.00 | $153.00 |
| Purchase #7 | $243.49 | 6.149% | $258.4622 | $258.46 | $258.45 | $258.50 |
| 7 purchase totals = | $1,210.41 | $1,302.2151 | $1,302.22 | $1,302.25 | $1,302.20 | |