| 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 | $91.44 | 7.787% | $98.5604 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $142.92 | 8.110% | $154.5108 | $154.51 | $154.50 | $154.50 |
| Purchase #3 | $181.42 | 7.315% | $194.6909 | $194.69 | $194.70 | $194.70 |
| Purchase #4 | $69.53 | 13.532% | $78.9388 | $78.94 | $78.95 | $78.90 |
| Purchase #5 | $110.27 | 10.355% | $121.6885 | $121.69 | $121.70 | $121.70 |
| Purchase #6 | $226.68 | 4.664% | $237.2524 | $237.25 | $237.25 | $237.30 |
| Purchase #7 | $125.45 | 4.776% | $131.4415 | $131.44 | $131.45 | $131.40 |
| 7 purchase totals = | $947.71 | $1,017.0833 | $1,017.08 | $1,017.10 | $1,017.10 | |