| 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 | $172.59 | 11.705% | $192.7917 | $192.79 | $192.80 | $192.80 |
| Purchase #2 | $65.28 | 7.679% | $70.2929 | $70.29 | $70.30 | $70.30 |
| Purchase #3 | $177.88 | 13.673% | $202.2015 | $202.20 | $202.20 | $202.20 |
| Purchase #4 | $191.61 | 6.661% | $204.3731 | $204.37 | $204.35 | $204.40 |
| Purchase #5 | $190.74 | 7.130% | $204.3398 | $204.34 | $204.35 | $204.30 |
| Purchase #6 | $147.51 | 6.630% | $157.2899 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $223.98 | 9.327% | $244.8706 | $244.87 | $244.85 | $244.90 |
| 7 purchase totals = | $1,169.59 | $1,276.1595 | $1,276.15 | $1,276.15 | $1,276.20 | |