| 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 | $189.46 | 8.401% | $205.3765 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $198.73 | 10.434% | $219.4655 | $219.47 | $219.45 | $219.50 |
| Purchase #3 | $249.54 | 9.464% | $273.1565 | $273.16 | $273.15 | $273.20 |
| Purchase #4 | $41.28 | 7.394% | $44.3322 | $44.33 | $44.35 | $44.30 |
| Purchase #5 | $81.63 | 3.316% | $84.3369 | $84.34 | $84.35 | $84.30 |
| Purchase #6 | $72.86 | 10.313% | $80.3741 | $80.37 | $80.35 | $80.40 |
| Purchase #7 | $119.77 | 9.160% | $130.7409 | $130.74 | $130.75 | $130.70 |
| 7 purchase totals = | $953.27 | $1,037.7826 | $1,037.79 | $1,037.80 | $1,037.80 | |