| 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 | $151.74 | 5.291% | $159.7686 | $159.77 | $159.75 | $159.80 |
| Purchase #2 | $56.89 | 5.587% | $60.0684 | $60.07 | $60.05 | $60.10 |
| Purchase #3 | $51.72 | 10.705% | $57.2566 | $57.26 | $57.25 | $57.30 |
| Purchase #4 | $172.84 | 12.210% | $193.9438 | $193.94 | $193.95 | $193.90 |
| Purchase #5 | $230.91 | 4.527% | $241.3633 | $241.36 | $241.35 | $241.40 |
| Purchase #6 | $165.45 | 11.730% | $184.8573 | $184.86 | $184.85 | $184.90 |
| Purchase #7 | $146.74 | 3.830% | $152.3601 | $152.36 | $152.35 | $152.40 |
| 7 purchase totals = | $976.29 | $1,049.6181 | $1,049.62 | $1,049.55 | $1,049.80 | |