| 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 | $192.35 | 4.413% | $200.8384 | $200.84 | $200.85 | $200.80 |
| Purchase #2 | $29.28 | 13.240% | $33.1567 | $33.16 | $33.15 | $33.20 |
| Purchase #3 | $198.63 | 10.363% | $219.214 | $219.21 | $219.20 | $219.20 |
| Purchase #4 | $197.53 | 7.270% | $211.8904 | $211.89 | $211.90 | $211.90 |
| Purchase #5 | $216.78 | 12.716% | $244.3457 | $244.35 | $244.35 | $244.30 |
| Purchase #6 | $81.30 | 9.206% | $88.7845 | $88.78 | $88.80 | $88.80 |
| Purchase #7 | $167.91 | 5.576% | $177.2727 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $1,083.78 | $1,175.5024 | $1,175.50 | $1,175.50 | $1,175.50 | |