| 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 | $126.87 | 7.191% | $135.9932 | $135.99 | $136.00 | $136.00 |
| Purchase #2 | $80.29 | 9.243% | $87.7112 | $87.71 | $87.70 | $87.70 |
| Purchase #3 | $143.89 | 12.670% | $162.1209 | $162.12 | $162.10 | $162.10 |
| Purchase #4 | $114.84 | 12.520% | $129.218 | $129.22 | $129.20 | $129.20 |
| Purchase #5 | $188.69 | 4.505% | $197.1905 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $192.60 | 12.113% | $215.9296 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $88.88 | 13.651% | $101.013 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $936.06 | $1,029.1764 | $1,029.17 | $1,029.15 | $1,029.10 | |