| 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 | $184.27 | 11.343% | $205.1717 | $205.17 | $205.15 | $205.20 |
| Purchase #2 | $136.74 | 6.255% | $145.2931 | $145.29 | $145.30 | $145.30 |
| Purchase #3 | $111.59 | 9.157% | $121.8083 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $167.29 | 12.369% | $187.9821 | $187.98 | $188.00 | $188.00 |
| Purchase #5 | $50.61 | 9.467% | $55.4012 | $55.40 | $55.40 | $55.40 |
| Purchase #6 | $220.68 | 4.407% | $230.4054 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $140.69 | 5.184% | $147.9834 | $147.98 | $148.00 | $148.00 |
| 7 purchase totals = | $1,011.87 | $1,094.0452 | $1,094.04 | $1,094.05 | $1,094.10 | |