| 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 | $168.78 | 5.636% | $178.2924 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $234.30 | 7.391% | $251.6171 | $251.62 | $251.60 | $251.60 |
| Purchase #3 | $231.53 | 6.634% | $246.8897 | $246.89 | $246.90 | $246.90 |
| Purchase #4 | $225.91 | 8.306% | $244.6741 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $190.28 | 3.287% | $196.5345 | $196.53 | $196.55 | $196.50 |
| Purchase #6 | $207.55 | 4.393% | $216.6677 | $216.67 | $216.65 | $216.70 |
| Purchase #7 | $28.92 | 3.158% | $29.8333 | $29.83 | $29.85 | $29.80 |
| 7 purchase totals = | $1,287.27 | $1,364.5088 | $1,364.50 | $1,364.50 | $1,364.50 | |