| 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 | $191.60 | 9.523% | $209.8461 | $209.85 | $209.85 | $209.80 |
| Purchase #2 | $84.89 | 6.429% | $90.3476 | $90.35 | $90.35 | $90.30 |
| Purchase #3 | $160.41 | 4.365% | $167.4119 | $167.41 | $167.40 | $167.40 |
| Purchase #4 | $133.45 | 6.815% | $142.5446 | $142.54 | $142.55 | $142.50 |
| Purchase #5 | $49.73 | 4.275% | $51.856 | $51.86 | $51.85 | $51.90 |
| Purchase #6 | $135.42 | 10.728% | $149.9479 | $149.95 | $149.95 | $149.90 |
| Purchase #7 | $156.26 | 4.742% | $163.6698 | $163.67 | $163.65 | $163.70 |
| 7 purchase totals = | $911.76 | $975.6239 | $975.63 | $975.60 | $975.50 | |