| 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 | $187.54 | 3.468% | $194.0439 | $194.04 | $194.05 | $194.00 |
| Purchase #2 | $130.72 | 12.187% | $146.6508 | $146.65 | $146.65 | $146.70 |
| Purchase #3 | $19.89 | 10.202% | $21.9192 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $40.59 | 5.750% | $42.9239 | $42.92 | $42.90 | $42.90 |
| Purchase #5 | $172.92 | 11.408% | $192.6467 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $7.70 | 7.286% | $8.261 | $8.26 | $8.25 | $8.30 |
| Purchase #7 | $19.59 | 3.440% | $20.2639 | $20.26 | $20.25 | $20.30 |
| 7 purchase totals = | $578.95 | $626.7094 | $626.70 | $626.65 | $626.70 | |