| 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 | $161.85 | 13.231% | $183.2644 | $183.26 | $183.25 | $183.30 |
| Purchase #2 | $205.78 | 6.673% | $219.5117 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $112.26 | 7.281% | $120.4337 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $187.53 | 7.543% | $201.6754 | $201.68 | $201.70 | $201.70 |
| Purchase #5 | $190.55 | 7.845% | $205.4986 | $205.50 | $205.50 | $205.50 |
| Purchase #6 | $84.31 | 10.303% | $92.9965 | $93.00 | $93.00 | $93.00 |
| Purchase #7 | $74.31 | 4.860% | $77.9215 | $77.92 | $77.90 | $77.90 |
| 7 purchase totals = | $1,016.59 | $1,101.3018 | $1,101.30 | $1,101.30 | $1,101.30 | |