| 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 | $87.70 | 8.786% | $95.4053 | $95.41 | $95.40 | $95.40 |
| Purchase #2 | $190.86 | 12.220% | $214.1831 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $82.70 | 12.301% | $92.8729 | $92.87 | $92.85 | $92.90 |
| Purchase #4 | $206.57 | 12.328% | $232.0359 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $75.99 | 13.182% | $86.007 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $176.38 | 7.173% | $189.0317 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $155.76 | 10.680% | $172.3952 | $172.40 | $172.40 | $172.40 |
| 7 purchase totals = | $975.96 | $1,081.9311 | $1,081.94 | $1,081.95 | $1,081.90 | |