| 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 | $183.53 | 12.541% | $206.5465 | $206.55 | $206.55 | $206.50 |
| Purchase #2 | $199.44 | 10.595% | $220.5707 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $181.58 | 5.369% | $191.329 | $191.33 | $191.35 | $191.30 |
| Purchase #4 | $25.59 | 7.426% | $27.4903 | $27.49 | $27.50 | $27.50 |
| Purchase #5 | $179.42 | 6.570% | $191.2079 | $191.21 | $191.20 | $191.20 |
| Purchase #6 | $192.63 | 10.342% | $212.5518 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $204.54 | 4.805% | $214.3681 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $1,166.73 | $1,264.0643 | $1,264.07 | $1,264.05 | $1,264.10 | |