| 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 | $87.25 | 7.397% | $93.7039 | $93.70 | $93.70 | $93.70 |
| Purchase #2 | $162.92 | 4.600% | $170.4143 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $114.54 | 13.133% | $129.5825 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $172.42 | 7.188% | $184.8135 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $56.68 | 7.360% | $60.8516 | $60.85 | $60.85 | $60.90 |
| Purchase #6 | $141.28 | 3.180% | $145.7727 | $145.77 | $145.75 | $145.80 |
| Purchase #7 | $193.85 | 11.834% | $216.7902 | $216.79 | $216.80 | $216.80 |
| 7 purchase totals = | $928.94 | $1,001.9287 | $1,001.91 | $1,001.90 | $1,002.00 | |