| 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 | $184.74 | 4.631% | $193.2953 | $193.30 | $193.30 | $193.30 |
| Purchase #2 | $222.62 | 6.863% | $237.8984 | $237.90 | $237.90 | $237.90 |
| Purchase #3 | $115.39 | 12.377% | $129.6718 | $129.67 | $129.65 | $129.70 |
| Purchase #4 | $245.81 | 10.206% | $270.8974 | $270.90 | $270.90 | $270.90 |
| Purchase #5 | $65.62 | 4.128% | $68.3288 | $68.33 | $68.35 | $68.30 |
| Purchase #6 | $74.28 | 6.178% | $78.869 | $78.87 | $78.85 | $78.90 |
| Purchase #7 | $35.47 | 11.172% | $39.4327 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $943.93 | $1,018.3934 | $1,018.40 | $1,018.40 | $1,018.40 | |