| 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 | $153.66 | 13.789% | $174.8482 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $92.90 | 11.335% | $103.4302 | $103.43 | $103.45 | $103.40 |
| Purchase #3 | $190.34 | 3.685% | $197.354 | $197.35 | $197.35 | $197.40 |
| Purchase #4 | $90.88 | 6.531% | $96.8154 | $96.82 | $96.80 | $96.80 |
| Purchase #5 | $8.55 | 12.291% | $9.6009 | $9.60 | $9.60 | $9.60 |
| Purchase #6 | $170.97 | 3.534% | $177.0121 | $177.01 | $177.00 | $177.00 |
| Purchase #7 | $40.86 | 8.785% | $44.4496 | $44.45 | $44.45 | $44.40 |
| 7 purchase totals = | $748.16 | $803.5104 | $803.51 | $803.50 | $803.40 | |