| 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 | $174.89 | 10.616% | $193.4563 | $193.46 | $193.45 | $193.50 |
| Purchase #2 | $112.94 | 9.248% | $123.3847 | $123.38 | $123.40 | $123.40 |
| Purchase #3 | $247.28 | 8.691% | $268.7711 | $268.77 | $268.75 | $268.80 |
| Purchase #4 | $54.93 | 11.311% | $61.1431 | $61.14 | $61.15 | $61.10 |
| Purchase #5 | $112.41 | 8.764% | $122.2616 | $122.26 | $122.25 | $122.30 |
| Purchase #6 | $104.29 | 6.426% | $110.9917 | $110.99 | $111.00 | $111.00 |
| Purchase #7 | $119.50 | 10.112% | $131.5838 | $131.58 | $131.60 | $131.60 |
| 7 purchase totals = | $926.24 | $1,011.5923 | $1,011.58 | $1,011.60 | $1,011.70 | |