| 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 | $172.89 | 11.470% | $192.7205 | $192.72 | $192.70 | $192.70 |
| Purchase #2 | $218.93 | 9.159% | $238.9818 | $238.98 | $239.00 | $239.00 |
| Purchase #3 | $176.29 | 9.788% | $193.5453 | $193.55 | $193.55 | $193.50 |
| Purchase #4 | $51.72 | 7.740% | $55.7231 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $115.58 | 8.705% | $125.6412 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $99.98 | 11.658% | $111.6357 | $111.64 | $111.65 | $111.60 |
| Purchase #7 | $24.86 | 8.838% | $27.0571 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $860.25 | $945.3047 | $945.31 | $945.30 | $945.20 | |