| 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 | $160.34 | 12.276% | $180.0233 | $180.02 | $180.00 | $180.00 |
| Purchase #2 | $123.63 | 7.133% | $132.4485 | $132.45 | $132.45 | $132.40 |
| Purchase #3 | $148.84 | 13.116% | $168.3619 | $168.36 | $168.35 | $168.40 |
| Purchase #4 | $146.49 | 3.220% | $151.207 | $151.21 | $151.20 | $151.20 |
| Purchase #5 | $77.96 | 9.437% | $85.3171 | $85.32 | $85.30 | $85.30 |
| Purchase #6 | $153.60 | 4.717% | $160.8453 | $160.85 | $160.85 | $160.80 |
| Purchase #7 | $162.56 | 9.867% | $178.5998 | $178.60 | $178.60 | $178.60 |
| 7 purchase totals = | $973.42 | $1,056.8029 | $1,056.81 | $1,056.75 | $1,056.70 | |