| 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 | $103.52 | 6.565% | $110.3161 | $110.32 | $110.30 | $110.30 |
| Purchase #2 | $136.35 | 5.584% | $143.9638 | $143.96 | $143.95 | $144.00 |
| Purchase #3 | $206.67 | 6.121% | $219.3203 | $219.32 | $219.30 | $219.30 |
| Purchase #4 | $114.41 | 8.132% | $123.7138 | $123.71 | $123.70 | $123.70 |
| Purchase #5 | $30.30 | 13.837% | $34.4926 | $34.49 | $34.50 | $34.50 |
| Purchase #6 | $165.26 | 11.276% | $183.8947 | $183.89 | $183.90 | $183.90 |
| Purchase #7 | $170.64 | 13.740% | $194.0859 | $194.09 | $194.10 | $194.10 |
| 7 purchase totals = | $927.15 | $1,009.7872 | $1,009.78 | $1,009.75 | $1,009.80 | |