| 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 | $183.73 | 6.554% | $195.7717 | $195.77 | $195.75 | $195.80 |
| Purchase #2 | $141.79 | 4.279% | $147.8572 | $147.86 | $147.85 | $147.90 |
| Purchase #3 | $53.81 | 10.504% | $59.4622 | $59.46 | $59.45 | $59.50 |
| Purchase #4 | $128.85 | 4.698% | $134.9034 | $134.90 | $134.90 | $134.90 |
| Purchase #5 | $245.87 | 11.311% | $273.6804 | $273.68 | $273.70 | $273.70 |
| Purchase #6 | $113.39 | 6.338% | $120.5767 | $120.58 | $120.60 | $120.60 |
| Purchase #7 | $237.80 | 12.194% | $266.7973 | $266.80 | $266.80 | $266.80 |
| 7 purchase totals = | $1,105.24 | $1,199.0489 | $1,199.05 | $1,199.05 | $1,199.20 | |