| 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 | $167.55 | 8.166% | $181.2321 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $194.71 | 7.516% | $209.3444 | $209.34 | $209.35 | $209.30 |
| Purchase #3 | $197.95 | 8.431% | $214.6392 | $214.64 | $214.65 | $214.60 |
| Purchase #4 | $58.85 | 12.664% | $66.3028 | $66.30 | $66.30 | $66.30 |
| Purchase #5 | $169.27 | 8.533% | $183.7138 | $183.71 | $183.70 | $183.70 |
| Purchase #6 | $144.73 | 3.529% | $149.8375 | $149.84 | $149.85 | $149.80 |
| Purchase #7 | $21.59 | 5.788% | $22.8396 | $22.84 | $22.85 | $22.80 |
| 7 purchase totals = | $954.65 | $1,027.9094 | $1,027.90 | $1,027.95 | $1,027.70 | |