| 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 | $183.79 | 7.723% | $197.9841 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $135.88 | 10.259% | $149.8199 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $152.32 | 13.387% | $172.7111 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $68.59 | 11.147% | $76.2357 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $123.55 | 10.550% | $136.5845 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $158.54 | 11.129% | $176.1839 | $176.18 | $176.20 | $176.20 |
| Purchase #7 | $113.80 | 3.315% | $117.5725 | $117.57 | $117.55 | $117.60 |
| 7 purchase totals = | $936.47 | $1,027.0917 | $1,027.08 | $1,027.10 | $1,027.10 | |