| 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 | $178.67 | 8.279% | $193.4621 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $108.59 | 3.271% | $112.142 | $112.14 | $112.15 | $112.10 |
| Purchase #3 | $193.63 | 4.120% | $201.6076 | $201.61 | $201.60 | $201.60 |
| Purchase #4 | $122.75 | 8.578% | $133.2795 | $133.28 | $133.30 | $133.30 |
| Purchase #5 | $118.43 | 11.303% | $131.8161 | $131.82 | $131.80 | $131.80 |
| Purchase #6 | $246.87 | 3.773% | $256.1844 | $256.18 | $256.20 | $256.20 |
| Purchase #7 | $6.33 | 13.390% | $7.1776 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $975.27 | $1,035.6693 | $1,035.67 | $1,035.70 | $1,035.70 | |