| 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 | $191.70 | 6.598% | $204.3484 | $204.35 | $204.35 | $204.30 |
| Purchase #2 | $188.42 | 8.242% | $203.9496 | $203.95 | $203.95 | $203.90 |
| Purchase #3 | $145.78 | 8.110% | $157.6028 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $88.41 | 13.811% | $100.6203 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $90.78 | 13.156% | $102.723 | $102.72 | $102.70 | $102.70 |
| Purchase #6 | $41.47 | 8.537% | $45.0103 | $45.01 | $45.00 | $45.00 |
| Purchase #7 | $224.58 | 6.845% | $239.9525 | $239.95 | $239.95 | $240.00 |
| 7 purchase totals = | $971.14 | $1,054.2069 | $1,054.20 | $1,054.15 | $1,054.10 | |