| 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 | $153.53 | 7.477% | $165.0094 | $165.01 | $165.00 | $165.00 |
| Purchase #2 | $39.91 | 10.824% | $44.2299 | $44.23 | $44.25 | $44.20 |
| Purchase #3 | $136.27 | 4.213% | $142.0111 | $142.01 | $142.00 | $142.00 |
| Purchase #4 | $167.38 | 8.511% | $181.6257 | $181.63 | $181.65 | $181.60 |
| Purchase #5 | $182.92 | 6.861% | $195.4701 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $219.65 | 11.578% | $245.0811 | $245.08 | $245.10 | $245.10 |
| Purchase #7 | $84.89 | 9.695% | $93.1201 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $984.55 | $1,066.5474 | $1,066.55 | $1,066.55 | $1,066.50 | |