| 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 | $159.88 | 10.363% | $176.4484 | $176.45 | $176.45 | $176.40 |
| Purchase #2 | $197.72 | 9.679% | $216.8573 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $210.79 | 7.711% | $227.044 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $171.76 | 4.544% | $179.5648 | $179.56 | $179.55 | $179.60 |
| Purchase #5 | $44.65 | 9.803% | $49.027 | $49.03 | $49.05 | $49.00 |
| Purchase #6 | $31.97 | 6.819% | $34.15 | $34.15 | $34.15 | $34.20 |
| Purchase #7 | $38.64 | 3.772% | $40.0975 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $855.41 | $923.1890 | $923.19 | $923.20 | $923.20 | |