| 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 | $95.38 | 7.173% | $102.2216 | $102.22 | $102.20 | $102.20 |
| Purchase #2 | $75.28 | 13.269% | $85.2689 | $85.27 | $85.25 | $85.30 |
| Purchase #3 | $159.57 | 4.664% | $167.0123 | $167.01 | $167.00 | $167.00 |
| Purchase #4 | $244.27 | 10.820% | $270.7 | $270.70 | $270.70 | $270.70 |
| Purchase #5 | $35.75 | 11.332% | $39.8012 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $168.31 | 6.157% | $178.6728 | $178.67 | $178.65 | $178.70 |
| Purchase #7 | $165.43 | 13.860% | $188.3586 | $188.36 | $188.35 | $188.40 |
| 7 purchase totals = | $943.99 | $1,032.0354 | $1,032.03 | $1,031.95 | $1,032.10 | |