| 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 | $45.85 | 4.336% | $47.8381 | $47.84 | $47.85 | $47.80 |
| Purchase #2 | $141.79 | 3.586% | $146.8746 | $146.87 | $146.85 | $146.90 |
| Purchase #3 | $203.84 | 11.623% | $227.5323 | $227.53 | $227.55 | $227.50 |
| Purchase #4 | $80.98 | 3.739% | $84.0078 | $84.01 | $84.00 | $84.00 |
| Purchase #5 | $161.90 | 4.717% | $169.5368 | $169.54 | $169.55 | $169.50 |
| Purchase #6 | $170.69 | 3.356% | $176.4184 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $159.99 | 8.774% | $174.0275 | $174.03 | $174.05 | $174.00 |
| 7 purchase totals = | $965.04 | $1,026.2355 | $1,026.24 | $1,026.25 | $1,026.10 | |