| 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 | $6.96 | 9.460% | $7.6184 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $176.92 | 5.206% | $186.1305 | $186.13 | $186.15 | $186.10 |
| Purchase #3 | $210.48 | 3.868% | $218.6214 | $218.62 | $218.60 | $218.60 |
| Purchase #4 | $104.87 | 6.804% | $112.0054 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $97.52 | 4.270% | $101.6841 | $101.68 | $101.70 | $101.70 |
| Purchase #6 | $44.82 | 5.380% | $47.2313 | $47.23 | $47.25 | $47.20 |
| Purchase #7 | $245.81 | 5.239% | $258.688 | $258.69 | $258.70 | $258.70 |
| 7 purchase totals = | $887.38 | $931.9791 | $931.98 | $932.00 | $931.90 | |