| 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 | $177.29 | 10.365% | $195.6661 | $195.67 | $195.65 | $195.70 |
| Purchase #2 | $220.40 | 7.203% | $236.2754 | $236.28 | $236.30 | $236.30 |
| Purchase #3 | $174.61 | 3.751% | $181.1596 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $180.30 | 7.602% | $194.0064 | $194.01 | $194.00 | $194.00 |
| Purchase #5 | $58.69 | 8.845% | $63.8811 | $63.88 | $63.90 | $63.90 |
| Purchase #6 | $155.58 | 10.738% | $172.2862 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $200.57 | 5.317% | $211.2343 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $1,167.44 | $1,254.5091 | $1,254.52 | $1,254.55 | $1,254.60 | |