| 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 | $175.94 | 7.280% | $188.7484 | $188.75 | $188.75 | $188.70 |
| Purchase #2 | $95.82 | 7.320% | $102.834 | $102.83 | $102.85 | $102.80 |
| Purchase #3 | $36.84 | 13.741% | $41.9022 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $203.91 | 7.623% | $219.4541 | $219.45 | $219.45 | $219.50 |
| Purchase #5 | $198.70 | 10.772% | $220.104 | $220.10 | $220.10 | $220.10 |
| Purchase #6 | $93.73 | 9.789% | $102.9052 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $233.37 | 3.672% | $241.9393 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $1,038.31 | $1,117.8872 | $1,117.88 | $1,117.90 | $1,117.80 | |