| 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 | $213.93 | 3.674% | $221.7898 | $221.79 | $221.80 | $221.80 |
| Purchase #2 | $41.95 | 6.375% | $44.6243 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $60.52 | 5.680% | $63.9575 | $63.96 | $63.95 | $64.00 |
| Purchase #4 | $219.50 | 8.557% | $238.2826 | $238.28 | $238.30 | $238.30 |
| Purchase #5 | $182.48 | 6.732% | $194.7646 | $194.76 | $194.75 | $194.80 |
| Purchase #6 | $92.68 | 3.788% | $96.1907 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $167.60 | 8.173% | $181.2979 | $181.30 | $181.30 | $181.30 |
| 7 purchase totals = | $978.66 | $1,040.9074 | $1,040.90 | $1,040.90 | $1,041.00 | |