| 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 | $126.91 | 6.579% | $135.2594 | $135.26 | $135.25 | $135.30 |
| Purchase #2 | $33.25 | 13.326% | $37.6809 | $37.68 | $37.70 | $37.70 |
| Purchase #3 | $181.33 | 9.638% | $198.8066 | $198.81 | $198.80 | $198.80 |
| Purchase #4 | $160.27 | 13.316% | $181.6116 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $104.87 | 11.697% | $117.1366 | $117.14 | $117.15 | $117.10 |
| Purchase #6 | $161.86 | 4.271% | $168.773 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $7.71 | 4.257% | $8.0382 | $8.04 | $8.05 | $8.00 |
| 7 purchase totals = | $776.20 | $847.3063 | $847.31 | $847.30 | $847.30 | |