| 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 | $191.99 | 3.819% | $199.3221 | $199.32 | $199.30 | $199.30 |
| Purchase #2 | $166.75 | 10.229% | $183.8069 | $183.81 | $183.80 | $183.80 |
| Purchase #3 | $170.29 | 4.113% | $177.294 | $177.29 | $177.30 | $177.30 |
| Purchase #4 | $190.74 | 8.278% | $206.5295 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $179.86 | 13.371% | $203.9091 | $203.91 | $203.90 | $203.90 |
| Purchase #6 | $37.58 | 13.782% | $42.7593 | $42.76 | $42.75 | $42.80 |
| Purchase #7 | $27.97 | 13.173% | $31.6545 | $31.65 | $31.65 | $31.70 |
| 7 purchase totals = | $965.18 | $1,045.2754 | $1,045.27 | $1,045.25 | $1,045.30 | |