| 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 | 11.305% | $193.2366 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $200.86 | 6.345% | $213.6046 | $213.60 | $213.60 | $213.60 |
| Purchase #3 | $241.53 | 12.463% | $271.6319 | $271.63 | $271.65 | $271.60 |
| Purchase #4 | $139.63 | 6.460% | $148.6501 | $148.65 | $148.65 | $148.70 |
| Purchase #5 | $144.91 | 5.747% | $153.238 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $49.88 | 6.768% | $53.2559 | $53.26 | $53.25 | $53.30 |
| Purchase #7 | $122.94 | 11.704% | $137.3289 | $137.33 | $137.35 | $137.30 |
| 7 purchase totals = | $1,073.36 | $1,170.9460 | $1,170.95 | $1,171.00 | $1,170.90 | |