| 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 | $168.67 | 3.183% | $174.0388 | $174.04 | $174.05 | $174.00 |
| Purchase #2 | $157.82 | 5.151% | $165.9493 | $165.95 | $165.95 | $165.90 |
| Purchase #3 | $130.27 | 7.263% | $139.7315 | $139.73 | $139.75 | $139.70 |
| Purchase #4 | $143.52 | 11.740% | $160.3692 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $188.83 | 4.829% | $197.9486 | $197.95 | $197.95 | $197.90 |
| Purchase #6 | $23.86 | 8.355% | $25.8535 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $162.44 | 6.466% | $172.9434 | $172.94 | $172.95 | $172.90 |
| 7 purchase totals = | $975.41 | $1,036.8343 | $1,036.83 | $1,036.85 | $1,036.70 | |