| 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 | $171.49 | 7.847% | $184.9468 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $196.51 | 8.687% | $213.5808 | $213.58 | $213.60 | $213.60 |
| Purchase #3 | $11.98 | 13.222% | $13.564 | $13.56 | $13.55 | $13.60 |
| Purchase #4 | $194.49 | 11.485% | $216.8272 | $216.83 | $216.85 | $216.80 |
| Purchase #5 | $240.47 | 13.624% | $273.2316 | $273.23 | $273.25 | $273.20 |
| Purchase #6 | $153.76 | 13.149% | $173.9779 | $173.98 | $174.00 | $174.00 |
| Purchase #7 | $228.39 | 10.146% | $251.5624 | $251.56 | $251.55 | $251.60 |
| 7 purchase totals = | $1,197.09 | $1,327.6907 | $1,327.69 | $1,327.75 | $1,327.70 | |