| 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 | $160.92 | 8.288% | $174.257 | $174.26 | $174.25 | $174.30 |
| Purchase #2 | $6.79 | 4.147% | $7.0716 | $7.07 | $7.05 | $7.10 |
| Purchase #3 | $192.91 | 12.705% | $217.4192 | $217.42 | $217.40 | $217.40 |
| Purchase #4 | $24.36 | 11.772% | $27.2277 | $27.23 | $27.25 | $27.20 |
| Purchase #5 | $185.84 | 9.627% | $203.7308 | $203.73 | $203.75 | $203.70 |
| Purchase #6 | $173.27 | 4.307% | $180.7327 | $180.73 | $180.75 | $180.70 |
| Purchase #7 | $197.39 | 13.668% | $224.3693 | $224.37 | $224.35 | $224.40 |
| 7 purchase totals = | $941.48 | $1,034.8083 | $1,034.81 | $1,034.80 | $1,034.80 | |