| 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 | $168.91 | 11.232% | $187.882 | $187.88 | $187.90 | $187.90 |
| Purchase #2 | $159.77 | 5.159% | $168.0125 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $159.48 | 7.312% | $171.1412 | $171.14 | $171.15 | $171.10 |
| Purchase #4 | $195.68 | 10.618% | $216.4573 | $216.46 | $216.45 | $216.50 |
| Purchase #5 | $92.63 | 6.730% | $98.864 | $98.86 | $98.85 | $98.90 |
| Purchase #6 | $193.26 | 10.368% | $213.2972 | $213.30 | $213.30 | $213.30 |
| Purchase #7 | $25.64 | 8.854% | $27.9102 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $995.37 | $1,083.5644 | $1,083.56 | $1,083.55 | $1,083.60 | |