| 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 | $107.98 | 8.271% | $116.911 | $116.91 | $116.90 | $116.90 |
| Purchase #2 | $160.84 | 5.708% | $170.0207 | $170.02 | $170.00 | $170.00 |
| Purchase #3 | $219.32 | 7.289% | $235.3062 | $235.31 | $235.30 | $235.30 |
| Purchase #4 | $7.63 | 6.191% | $8.1024 | $8.10 | $8.10 | $8.10 |
| Purchase #5 | $195.71 | 11.696% | $218.6002 | $218.60 | $218.60 | $218.60 |
| Purchase #6 | $161.58 | 3.616% | $167.4227 | $167.42 | $167.40 | $167.40 |
| Purchase #7 | $202.95 | 6.212% | $215.5573 | $215.56 | $215.55 | $215.60 |
| 7 purchase totals = | $1,056.01 | $1,131.9205 | $1,131.92 | $1,131.85 | $1,131.90 | |