| 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 | $171.94 | 12.551% | $193.5202 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $41.46 | 11.855% | $46.3751 | $46.38 | $46.40 | $46.40 |
| Purchase #3 | $133.61 | 9.265% | $145.989 | $145.99 | $146.00 | $146.00 |
| Purchase #4 | $168.99 | 12.814% | $190.6444 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $43.75 | 11.245% | $48.6697 | $48.67 | $48.65 | $48.70 |
| Purchase #6 | $64.87 | 6.688% | $69.2085 | $69.21 | $69.20 | $69.20 |
| Purchase #7 | $126.66 | 6.755% | $135.2159 | $135.22 | $135.20 | $135.20 |
| 7 purchase totals = | $751.28 | $829.6228 | $829.63 | $829.60 | $829.60 | |