| 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 | $174.65 | 10.126% | $192.3351 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $57.53 | 6.771% | $61.4254 | $61.43 | $61.45 | $61.40 |
| Purchase #3 | $60.36 | 7.317% | $64.7765 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $114.99 | 3.706% | $119.2515 | $119.25 | $119.25 | $119.30 |
| Purchase #5 | $136.70 | 7.742% | $147.2833 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $81.65 | 4.253% | $85.1226 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $142.59 | 9.179% | $155.6783 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $768.47 | $825.8727 | $825.88 | $825.95 | $825.90 | |