| 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 | $154.36 | 6.602% | $164.5508 | $164.55 | $164.55 | $164.60 |
| Purchase #2 | $167.87 | 3.851% | $174.3347 | $174.33 | $174.35 | $174.30 |
| Purchase #3 | $150.70 | 6.329% | $160.2378 | $160.24 | $160.25 | $160.20 |
| Purchase #4 | $165.55 | 4.763% | $173.4351 | $173.44 | $173.45 | $173.40 |
| Purchase #5 | $23.81 | 6.555% | $25.3707 | $25.37 | $25.35 | $25.40 |
| Purchase #6 | $203.40 | 8.128% | $219.9324 | $219.93 | $219.95 | $219.90 |
| Purchase #7 | $81.50 | 7.440% | $87.5636 | $87.56 | $87.55 | $87.60 |
| 7 purchase totals = | $947.19 | $1,005.4251 | $1,005.42 | $1,005.45 | $1,005.40 | |