| 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 | $152.29 | 9.602% | $166.9129 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $48.91 | 6.427% | $52.0534 | $52.05 | $52.05 | $52.10 |
| Purchase #3 | $143.61 | 11.298% | $159.8351 | $159.84 | $159.85 | $159.80 |
| Purchase #4 | $146.31 | 9.463% | $160.1553 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $220.57 | 11.755% | $246.498 | $246.50 | $246.50 | $246.50 |
| Purchase #6 | $142.25 | 5.170% | $149.6043 | $149.60 | $149.60 | $149.60 |
| Purchase #7 | $202.25 | 13.534% | $229.6225 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $1,056.19 | $1,164.6815 | $1,164.68 | $1,164.65 | $1,164.70 | |