| 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 | $190.91 | 7.170% | $204.5982 | $204.60 | $204.60 | $204.60 |
| Purchase #2 | $176.93 | 6.359% | $188.181 | $188.18 | $188.20 | $188.20 |
| Purchase #3 | $15.77 | 8.566% | $17.1209 | $17.12 | $17.10 | $17.10 |
| Purchase #4 | $185.64 | 7.834% | $200.183 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $192.40 | 12.295% | $216.0556 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $177.77 | 4.724% | $186.1679 | $186.17 | $186.15 | $186.20 |
| Purchase #7 | $50.37 | 11.848% | $56.3378 | $56.34 | $56.35 | $56.30 |
| 7 purchase totals = | $989.79 | $1,068.6444 | $1,068.65 | $1,068.65 | $1,068.70 | |