| 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 | $180.88 | 8.705% | $196.6256 | $196.63 | $196.65 | $196.60 |
| Purchase #2 | $240.81 | 9.226% | $263.0271 | $263.03 | $263.05 | $263.00 |
| Purchase #3 | $29.43 | 11.602% | $32.8445 | $32.84 | $32.85 | $32.80 |
| Purchase #4 | $117.95 | 3.472% | $122.0452 | $122.05 | $122.05 | $122.00 |
| Purchase #5 | $131.29 | 6.750% | $140.1521 | $140.15 | $140.15 | $140.20 |
| Purchase #6 | $180.53 | 3.446% | $186.7511 | $186.75 | $186.75 | $186.80 |
| Purchase #7 | $83.26 | 9.748% | $91.3762 | $91.38 | $91.40 | $91.40 |
| 7 purchase totals = | $964.15 | $1,032.8218 | $1,032.83 | $1,032.90 | $1,032.80 | |