| 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 | $190.41 | 4.547% | $199.0679 | $199.07 | $199.05 | $199.10 |
| Purchase #2 | $128.85 | 11.491% | $143.6562 | $143.66 | $143.65 | $143.70 |
| Purchase #3 | $137.98 | 8.657% | $149.9249 | $149.92 | $149.90 | $149.90 |
| Purchase #4 | $118.75 | 13.799% | $135.1363 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $29.45 | 12.858% | $33.2367 | $33.24 | $33.25 | $33.20 |
| Purchase #6 | $237.42 | 11.651% | $265.0818 | $265.08 | $265.10 | $265.10 |
| Purchase #7 | $92.81 | 4.270% | $96.773 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $935.67 | $1,022.8768 | $1,022.88 | $1,022.85 | $1,022.90 | |