| 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 | $146.75 | 5.708% | $155.1265 | $155.13 | $155.15 | $155.10 |
| Purchase #2 | $169.28 | 13.475% | $192.0905 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $169.59 | 3.555% | $175.6189 | $175.62 | $175.60 | $175.60 |
| Purchase #4 | $241.40 | 11.194% | $268.4223 | $268.42 | $268.40 | $268.40 |
| Purchase #5 | $12.42 | 10.176% | $13.6839 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $90.73 | 11.457% | $101.1249 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $162.53 | 4.602% | $170.0096 | $170.01 | $170.00 | $170.00 |
| 7 purchase totals = | $992.70 | $1,076.0766 | $1,076.07 | $1,076.05 | $1,076.00 | |