| 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 | $92.98 | 10.626% | $102.8601 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $147.80 | 5.639% | $156.1344 | $156.13 | $156.15 | $156.10 |
| Purchase #3 | $194.83 | 12.241% | $218.6791 | $218.68 | $218.70 | $218.70 |
| Purchase #4 | $87.82 | 9.269% | $95.96 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $215.69 | 11.202% | $239.8516 | $239.85 | $239.85 | $239.90 |
| Purchase #6 | $98.64 | 4.646% | $103.2228 | $103.22 | $103.20 | $103.20 |
| Purchase #7 | $173.36 | 8.165% | $187.5148 | $187.51 | $187.50 | $187.50 |
| 7 purchase totals = | $1,011.12 | $1,104.2228 | $1,104.21 | $1,104.20 | $1,104.30 | |