| 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 | $179.65 | 6.745% | $191.7674 | $191.77 | $191.75 | $191.80 |
| Purchase #2 | $245.90 | 5.489% | $259.3975 | $259.40 | $259.40 | $259.40 |
| Purchase #3 | $75.90 | 9.187% | $82.8729 | $82.87 | $82.85 | $82.90 |
| Purchase #4 | $237.28 | 5.498% | $250.3257 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $202.91 | 4.414% | $211.8664 | $211.87 | $211.85 | $211.90 |
| Purchase #6 | $219.82 | 7.530% | $236.3724 | $236.37 | $236.35 | $236.40 |
| Purchase #7 | $230.59 | 12.625% | $259.702 | $259.70 | $259.70 | $259.70 |
| 7 purchase totals = | $1,392.05 | $1,492.3043 | $1,492.31 | $1,492.25 | $1,492.40 | |