| 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 | $92.58 | 12.245% | $103.9164 | $103.92 | $103.90 | $103.90 |
| Purchase #2 | $194.80 | 12.425% | $219.0039 | $219.00 | $219.00 | $219.00 |
| Purchase #3 | $47.79 | 7.692% | $51.466 | $51.47 | $51.45 | $51.50 |
| Purchase #4 | $242.54 | 9.761% | $266.2143 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $144.54 | 11.760% | $161.5379 | $161.54 | $161.55 | $161.50 |
| Purchase #6 | $184.45 | 5.635% | $194.8438 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $145.77 | 10.614% | $161.242 | $161.24 | $161.25 | $161.20 |
| 7 purchase totals = | $1,052.47 | $1,158.2243 | $1,158.22 | $1,158.20 | $1,158.10 | |