| 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 | $65.81 | 8.339% | $71.2979 | $71.30 | $71.30 | $71.30 |
| Purchase #2 | $190.64 | 9.177% | $208.135 | $208.14 | $208.15 | $208.10 |
| Purchase #3 | $90.94 | 6.222% | $96.5983 | $96.60 | $96.60 | $96.60 |
| Purchase #4 | $193.58 | 10.737% | $214.3647 | $214.36 | $214.35 | $214.40 |
| Purchase #5 | $194.71 | 11.753% | $217.5943 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $238.29 | 7.865% | $257.0315 | $257.03 | $257.05 | $257.00 |
| Purchase #7 | $109.35 | 7.706% | $117.7765 | $117.78 | $117.80 | $117.80 |
| 7 purchase totals = | $1,083.32 | $1,182.7982 | $1,182.80 | $1,182.85 | $1,182.80 | |