| 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 | $178.59 | 7.817% | $192.5504 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $210.49 | 11.460% | $234.6122 | $234.61 | $234.60 | $234.60 |
| Purchase #3 | $129.59 | 13.320% | $146.8514 | $146.85 | $146.85 | $146.90 |
| Purchase #4 | $246.63 | 9.820% | $270.8491 | $270.85 | $270.85 | $270.80 |
| Purchase #5 | $165.63 | 13.748% | $188.4008 | $188.40 | $188.40 | $188.40 |
| Purchase #6 | $168.70 | 6.862% | $180.2762 | $180.28 | $180.30 | $180.30 |
| Purchase #7 | $75.66 | 8.669% | $82.219 | $82.22 | $82.20 | $82.20 |
| 7 purchase totals = | $1,175.29 | $1,295.7591 | $1,295.76 | $1,295.75 | $1,295.80 | |