| 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 | $160.68 | 11.577% | $179.2819 | $179.28 | $179.30 | $179.30 |
| Purchase #2 | $169.63 | 13.275% | $192.1484 | $192.15 | $192.15 | $192.10 |
| Purchase #3 | $159.70 | 5.778% | $168.9275 | $168.93 | $168.95 | $168.90 |
| Purchase #4 | $128.51 | 8.686% | $139.6724 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $174.82 | 12.774% | $197.1515 | $197.15 | $197.15 | $197.20 |
| Purchase #6 | $149.33 | 9.527% | $163.5567 | $163.56 | $163.55 | $163.60 |
| Purchase #7 | $19.50 | 12.846% | $22.005 | $22.01 | $22.00 | $22.00 |
| 7 purchase totals = | $962.17 | $1,062.7434 | $1,062.75 | $1,062.75 | $1,062.80 | |