| 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 | $181.57 | 5.396% | $191.3675 | $191.37 | $191.35 | $191.40 |
| Purchase #2 | $201.55 | 4.758% | $211.1397 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $221.35 | 13.391% | $250.991 | $250.99 | $251.00 | $251.00 |
| Purchase #4 | $185.76 | 8.139% | $200.879 | $200.88 | $200.90 | $200.90 |
| Purchase #5 | $84.29 | 11.747% | $94.1915 | $94.19 | $94.20 | $94.20 |
| Purchase #6 | $94.36 | 9.783% | $103.5912 | $103.59 | $103.60 | $103.60 |
| Purchase #7 | $236.45 | 5.163% | $248.6579 | $248.66 | $248.65 | $248.70 |
| 7 purchase totals = | $1,205.33 | $1,300.8178 | $1,300.82 | $1,300.85 | $1,300.90 | |