| 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 | $196.85 | 4.463% | $205.6354 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $80.74 | 9.431% | $88.3546 | $88.35 | $88.35 | $88.40 |
| Purchase #3 | $218.93 | 5.741% | $231.4988 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $91.57 | 13.378% | $103.8202 | $103.82 | $103.80 | $103.80 |
| Purchase #5 | $150.37 | 11.842% | $168.1768 | $168.18 | $168.20 | $168.20 |
| Purchase #6 | $83.29 | 10.736% | $92.232 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $205.85 | 5.509% | $217.1903 | $217.19 | $217.20 | $217.20 |
| 7 purchase totals = | $1,027.60 | $1,106.9081 | $1,106.91 | $1,106.95 | $1,106.90 | |