| 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 | $110.28 | 11.453% | $122.9104 | $122.91 | $122.90 | $122.90 |
| Purchase #2 | $147.89 | 6.342% | $157.2692 | $157.27 | $157.25 | $157.30 |
| Purchase #3 | $183.75 | 4.284% | $191.6219 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $195.32 | 4.599% | $204.3028 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $186.98 | 7.119% | $200.2911 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $96.64 | 10.774% | $107.052 | $107.05 | $107.05 | $107.10 |
| Purchase #7 | $42.52 | 10.103% | $46.8158 | $46.82 | $46.80 | $46.80 |
| 7 purchase totals = | $963.38 | $1,030.2632 | $1,030.26 | $1,030.20 | $1,030.30 | |