| 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 | $147.46 | 12.204% | $165.456 | $165.46 | $165.45 | $165.50 |
| Purchase #2 | $210.55 | 4.855% | $220.7722 | $220.77 | $220.75 | $220.80 |
| Purchase #3 | $34.26 | 6.366% | $36.441 | $36.44 | $36.45 | $36.40 |
| Purchase #4 | $166.86 | 4.831% | $174.921 | $174.92 | $174.90 | $174.90 |
| Purchase #5 | $115.70 | 6.556% | $123.2853 | $123.29 | $123.30 | $123.30 |
| Purchase #6 | $49.84 | 4.194% | $51.9303 | $51.93 | $51.95 | $51.90 |
| Purchase #7 | $93.53 | 10.729% | $103.5648 | $103.56 | $103.55 | $103.60 |
| 7 purchase totals = | $818.20 | $876.3706 | $876.37 | $876.35 | $876.40 | |