| 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 | $178.78 | 10.491% | $197.5358 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $135.54 | 4.453% | $141.5756 | $141.58 | $141.60 | $141.60 |
| Purchase #3 | $14.95 | 8.710% | $16.2521 | $16.25 | $16.25 | $16.30 |
| Purchase #4 | $66.56 | 10.606% | $73.6194 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $211.93 | 9.620% | $232.3177 | $232.32 | $232.30 | $232.30 |
| Purchase #6 | $190.62 | 4.800% | $199.7698 | $199.77 | $199.75 | $199.80 |
| Purchase #7 | $184.92 | 13.446% | $209.7843 | $209.78 | $209.80 | $209.80 |
| 7 purchase totals = | $983.30 | $1,070.8547 | $1,070.86 | $1,070.85 | $1,070.90 | |