| 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 | $92.45 | 9.626% | $101.3492 | $101.35 | $101.35 | $101.30 |
| Purchase #2 | $185.95 | 3.668% | $192.7706 | $192.77 | $192.75 | $192.80 |
| Purchase #3 | $162.40 | 11.179% | $180.5547 | $180.55 | $180.55 | $180.60 |
| Purchase #4 | $65.73 | 8.327% | $71.2033 | $71.20 | $71.20 | $71.20 |
| Purchase #5 | $93.53 | 10.294% | $103.158 | $103.16 | $103.15 | $103.20 |
| Purchase #6 | $131.69 | 6.318% | $140.0102 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $114.83 | 4.237% | $119.6953 | $119.70 | $119.70 | $119.70 |
| 7 purchase totals = | $846.58 | $908.7413 | $908.74 | $908.70 | $908.80 | |