| 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 | $181.96 | 6.556% | $193.8893 | $193.89 | $193.90 | $193.90 |
| Purchase #2 | $64.40 | 4.533% | $67.3193 | $67.32 | $67.30 | $67.30 |
| Purchase #3 | $198.57 | 11.539% | $221.483 | $221.48 | $221.50 | $221.50 |
| Purchase #4 | $14.39 | 8.499% | $15.613 | $15.61 | $15.60 | $15.60 |
| Purchase #5 | $206.35 | 3.866% | $214.3275 | $214.33 | $214.35 | $214.30 |
| Purchase #6 | $198.93 | 13.705% | $226.1934 | $226.19 | $226.20 | $226.20 |
| Purchase #7 | $132.50 | 7.252% | $142.1089 | $142.11 | $142.10 | $142.10 |
| 7 purchase totals = | $997.10 | $1,080.9344 | $1,080.93 | $1,080.95 | $1,080.90 | |