| 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 | $175.86 | 5.838% | $186.1267 | $186.13 | $186.15 | $186.10 |
| Purchase #2 | $105.89 | 5.723% | $111.9501 | $111.95 | $111.95 | $112.00 |
| Purchase #3 | $54.87 | 5.463% | $57.8675 | $57.87 | $57.85 | $57.90 |
| Purchase #4 | $8.98 | 13.437% | $10.1866 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $204.90 | 4.822% | $214.7803 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $91.62 | 7.506% | $98.497 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $35.76 | 12.666% | $40.2894 | $40.29 | $40.30 | $40.30 |
| 7 purchase totals = | $677.88 | $719.6976 | $719.71 | $719.75 | $719.80 | |