| 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 | $151.72 | 12.563% | $170.7806 | $170.78 | $170.80 | $170.80 |
| Purchase #2 | $90.97 | 5.312% | $95.8023 | $95.80 | $95.80 | $95.80 |
| Purchase #3 | $200.93 | 6.861% | $214.7158 | $214.72 | $214.70 | $214.70 |
| Purchase #4 | $80.68 | 9.750% | $88.5463 | $88.55 | $88.55 | $88.50 |
| Purchase #5 | $132.68 | 9.417% | $145.1745 | $145.17 | $145.15 | $145.20 |
| Purchase #6 | $78.42 | 6.524% | $83.5361 | $83.54 | $83.55 | $83.50 |
| Purchase #7 | $250.72 | 7.588% | $269.7446 | $269.74 | $269.75 | $269.70 |
| 7 purchase totals = | $986.12 | $1,068.3002 | $1,068.30 | $1,068.30 | $1,068.20 | |