| 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 | $152.35 | 10.318% | $168.0695 | $168.07 | $168.05 | $168.10 |
| Purchase #2 | $211.50 | 12.416% | $237.7598 | $237.76 | $237.75 | $237.80 |
| Purchase #3 | $103.48 | 5.163% | $108.8227 | $108.82 | $108.80 | $108.80 |
| Purchase #4 | $34.87 | 8.545% | $37.8496 | $37.85 | $37.85 | $37.80 |
| Purchase #5 | $203.32 | 6.514% | $216.5643 | $216.56 | $216.55 | $216.60 |
| Purchase #6 | $104.99 | 6.707% | $112.0317 | $112.03 | $112.05 | $112.00 |
| Purchase #7 | $115.55 | 11.797% | $129.1814 | $129.18 | $129.20 | $129.20 |
| 7 purchase totals = | $926.06 | $1,010.2790 | $1,010.27 | $1,010.25 | $1,010.30 | |