| 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 | $92.51 | 3.679% | $95.9134 | $95.91 | $95.90 | $95.90 |
| Purchase #2 | $224.64 | 7.766% | $242.0855 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $8.81 | 13.302% | $9.9819 | $9.98 | $10.00 | $10.00 |
| Purchase #4 | $178.96 | 11.109% | $198.8407 | $198.84 | $198.85 | $198.80 |
| Purchase #5 | $228.74 | 10.307% | $252.3162 | $252.32 | $252.30 | $252.30 |
| Purchase #6 | $156.73 | 3.393% | $162.0478 | $162.05 | $162.05 | $162.00 |
| Purchase #7 | $108.93 | 13.849% | $124.0157 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $999.32 | $1,085.2012 | $1,085.21 | $1,085.20 | $1,085.10 | |