| 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 | $182.64 | 5.311% | $192.34 | $192.34 | $192.35 | $192.30 |
| Purchase #2 | $66.25 | 7.278% | $71.0717 | $71.07 | $71.05 | $71.10 |
| Purchase #3 | $238.59 | 6.564% | $254.251 | $254.25 | $254.25 | $254.30 |
| Purchase #4 | $43.54 | 6.491% | $46.3662 | $46.37 | $46.35 | $46.40 |
| Purchase #5 | $92.52 | 11.602% | $103.2542 | $103.25 | $103.25 | $103.30 |
| Purchase #6 | $215.96 | 10.108% | $237.7892 | $237.79 | $237.80 | $237.80 |
| Purchase #7 | $152.35 | 12.176% | $170.9001 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $991.85 | $1,075.9724 | $1,075.97 | $1,075.95 | $1,076.10 | |