| 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 | $81.25 | 9.506% | $88.9736 | $88.97 | $88.95 | $89.00 |
| Purchase #2 | $156.51 | 11.647% | $174.7387 | $174.74 | $174.75 | $174.70 |
| Purchase #3 | $145.88 | 5.573% | $154.0099 | $154.01 | $154.00 | $154.00 |
| Purchase #4 | $250.52 | 10.496% | $276.8146 | $276.81 | $276.80 | $276.80 |
| Purchase #5 | $156.51 | 13.204% | $177.1756 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $141.53 | 4.160% | $147.4176 | $147.42 | $147.40 | $147.40 |
| Purchase #7 | $142.49 | 3.746% | $147.8277 | $147.83 | $147.85 | $147.80 |
| 7 purchase totals = | $1,074.69 | $1,166.9577 | $1,166.96 | $1,166.95 | $1,166.90 | |