| 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 | $183.73 | 4.658% | $192.2881 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $197.92 | 4.506% | $206.8383 | $206.84 | $206.85 | $206.80 |
| Purchase #3 | $32.98 | 11.280% | $36.7001 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $200.69 | 12.235% | $225.2444 | $225.24 | $225.25 | $225.20 |
| Purchase #5 | $19.84 | 3.168% | $20.4685 | $20.47 | $20.45 | $20.50 |
| Purchase #6 | $24.74 | 4.125% | $25.7605 | $25.76 | $25.75 | $25.80 |
| Purchase #7 | $169.45 | 5.774% | $179.234 | $179.23 | $179.25 | $179.20 |
| 7 purchase totals = | $829.35 | $886.5339 | $886.53 | $886.55 | $886.50 | |