| 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 | $172.54 | 8.766% | $187.6649 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $90.50 | 12.722% | $102.0134 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $223.27 | 9.798% | $245.146 | $245.15 | $245.15 | $245.10 |
| Purchase #4 | $159.60 | 12.168% | $179.0201 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $175.84 | 5.871% | $186.1636 | $186.16 | $186.15 | $186.20 |
| Purchase #6 | $233.36 | 6.849% | $249.3428 | $249.34 | $249.35 | $249.30 |
| Purchase #7 | $197.98 | 10.368% | $218.5066 | $218.51 | $218.50 | $218.50 |
| 7 purchase totals = | $1,253.09 | $1,367.8574 | $1,367.85 | $1,367.80 | $1,367.80 | |