| 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 | $174.51 | 10.111% | $192.1547 | $192.15 | $192.15 | $192.20 |
| Purchase #2 | $78.26 | 11.323% | $87.1214 | $87.12 | $87.10 | $87.10 |
| Purchase #3 | $70.48 | 6.614% | $75.1415 | $75.14 | $75.15 | $75.10 |
| Purchase #4 | $214.84 | 9.548% | $235.3529 | $235.35 | $235.35 | $235.40 |
| Purchase #5 | $172.82 | 12.692% | $194.7543 | $194.75 | $194.75 | $194.80 |
| Purchase #6 | $211.90 | 6.300% | $225.2497 | $225.25 | $225.25 | $225.20 |
| Purchase #7 | $22.30 | 6.194% | $23.6813 | $23.68 | $23.70 | $23.70 |
| 7 purchase totals = | $945.11 | $1,033.4558 | $1,033.44 | $1,033.45 | $1,033.50 | |