| 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 | $162.54 | 10.675% | $179.8911 | $179.89 | $179.90 | $179.90 |
| Purchase #2 | $5.64 | 9.242% | $6.1612 | $6.16 | $6.15 | $6.20 |
| Purchase #3 | $74.83 | 8.687% | $81.3305 | $81.33 | $81.35 | $81.30 |
| Purchase #4 | $80.34 | 9.182% | $87.7168 | $87.72 | $87.70 | $87.70 |
| Purchase #5 | $167.80 | 8.836% | $182.6268 | $182.63 | $182.65 | $182.60 |
| Purchase #6 | $47.45 | 6.131% | $50.3592 | $50.36 | $50.35 | $50.40 |
| Purchase #7 | $148.72 | 8.278% | $161.031 | $161.03 | $161.05 | $161.00 |
| 7 purchase totals = | $687.32 | $749.1166 | $749.12 | $749.15 | $749.10 | |