| 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 | $204.74 | 3.384% | $211.6684 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $14.48 | 13.592% | $16.4481 | $16.45 | $16.45 | $16.40 |
| Purchase #3 | $110.62 | 3.590% | $114.5913 | $114.59 | $114.60 | $114.60 |
| Purchase #4 | $184.70 | 8.682% | $200.7357 | $200.74 | $200.75 | $200.70 |
| Purchase #5 | $86.57 | 4.763% | $90.6933 | $90.69 | $90.70 | $90.70 |
| Purchase #6 | $103.46 | 8.648% | $112.4072 | $112.41 | $112.40 | $112.40 |
| Purchase #7 | $245.89 | 8.204% | $266.0628 | $266.06 | $266.05 | $266.10 |
| 7 purchase totals = | $950.46 | $1,012.6068 | $1,012.61 | $1,012.60 | $1,012.60 | |