| 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 | $135.99 | 12.275% | $152.6828 | $152.68 | $152.70 | $152.70 |
| Purchase #2 | $168.86 | 6.682% | $180.1432 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $117.40 | 13.812% | $133.6153 | $133.62 | $133.60 | $133.60 |
| Purchase #4 | $201.81 | 8.470% | $218.9033 | $218.90 | $218.90 | $218.90 |
| Purchase #5 | $98.72 | 10.414% | $109.0007 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $174.81 | 13.272% | $198.0108 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $65.58 | 10.409% | $72.4062 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $963.17 | $1,064.7623 | $1,064.76 | $1,064.75 | $1,064.70 | |