| 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 | $173.61 | 10.851% | $192.4484 | $192.45 | $192.45 | $192.40 |
| Purchase #2 | $154.92 | 13.618% | $176.017 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $87.56 | 9.715% | $96.0665 | $96.07 | $96.05 | $96.10 |
| Purchase #4 | $197.71 | 8.506% | $214.5272 | $214.53 | $214.55 | $214.50 |
| Purchase #5 | $132.78 | 11.387% | $147.8997 | $147.90 | $147.90 | $147.90 |
| Purchase #6 | $211.29 | 8.312% | $228.8524 | $228.85 | $228.85 | $228.90 |
| Purchase #7 | $245.70 | 12.765% | $277.0636 | $277.06 | $277.05 | $277.10 |
| 7 purchase totals = | $1,203.57 | $1,332.8748 | $1,332.88 | $1,332.85 | $1,332.90 | |