| 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 | $179.53 | 7.393% | $192.8027 | $192.80 | $192.80 | $192.80 |
| Purchase #2 | $152.71 | 5.200% | $160.6509 | $160.65 | $160.65 | $160.70 |
| Purchase #3 | $197.94 | 3.706% | $205.2757 | $205.28 | $205.30 | $205.30 |
| Purchase #4 | $31.59 | 10.351% | $34.8599 | $34.86 | $34.85 | $34.90 |
| Purchase #5 | $122.45 | 3.649% | $126.9182 | $126.92 | $126.90 | $126.90 |
| Purchase #6 | $182.35 | 9.632% | $199.914 | $199.91 | $199.90 | $199.90 |
| Purchase #7 | $220.63 | 7.576% | $237.3449 | $237.34 | $237.35 | $237.30 |
| 7 purchase totals = | $1,087.20 | $1,157.7663 | $1,157.76 | $1,157.75 | $1,157.80 | |