| 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 | $13.26 | 9.642% | $14.5385 | $14.54 | $14.55 | $14.50 |
| Purchase #2 | $153.34 | 9.817% | $168.3934 | $168.39 | $168.40 | $168.40 |
| Purchase #3 | $163.92 | 6.657% | $174.8322 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $170.93 | 8.142% | $184.8471 | $184.85 | $184.85 | $184.80 |
| Purchase #5 | $147.92 | 6.573% | $157.6428 | $157.64 | $157.65 | $157.60 |
| Purchase #6 | $131.60 | 11.523% | $146.7643 | $146.76 | $146.75 | $146.80 |
| Purchase #7 | $156.51 | 5.543% | $165.1853 | $165.19 | $165.20 | $165.20 |
| 7 purchase totals = | $937.48 | $1,012.2036 | $1,012.20 | $1,012.25 | $1,012.10 | |