| 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 | $181.55 | 7.652% | $195.4422 | $195.44 | $195.45 | $195.40 |
| Purchase #2 | $243.95 | 5.764% | $258.0113 | $258.01 | $258.00 | $258.00 |
| Purchase #3 | $8.76 | 12.329% | $9.84 | $9.84 | $9.85 | $9.80 |
| Purchase #4 | $247.78 | 10.719% | $274.3395 | $274.34 | $274.35 | $274.30 |
| Purchase #5 | $6.68 | 8.148% | $7.2243 | $7.22 | $7.20 | $7.20 |
| Purchase #6 | $34.72 | 9.401% | $37.984 | $37.98 | $38.00 | $38.00 |
| Purchase #7 | $171.94 | 8.595% | $186.7182 | $186.72 | $186.70 | $186.70 |
| 7 purchase totals = | $895.38 | $969.5595 | $969.55 | $969.55 | $969.40 | |