| 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 | $200.82 | 8.544% | $217.9781 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $53.66 | 12.694% | $60.4716 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $174.30 | 8.690% | $189.4467 | $189.45 | $189.45 | $189.40 |
| Purchase #4 | $31.61 | 3.244% | $32.6354 | $32.64 | $32.65 | $32.60 |
| Purchase #5 | $107.26 | 7.104% | $114.8798 | $114.88 | $114.90 | $114.90 |
| Purchase #6 | $178.93 | 3.615% | $185.3983 | $185.40 | $185.40 | $185.40 |
| Purchase #7 | $36.79 | 11.345% | $40.9638 | $40.96 | $40.95 | $41.00 |
| 7 purchase totals = | $783.37 | $841.7737 | $841.78 | $841.80 | $841.80 | |