| 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 | $26.69 | 3.384% | $27.5932 | $27.59 | $27.60 | $27.60 |
| Purchase #2 | $178.50 | 9.337% | $195.1665 | $195.17 | $195.15 | $195.20 |
| Purchase #3 | $223.52 | 4.498% | $233.5739 | $233.57 | $233.55 | $233.60 |
| Purchase #4 | $92.65 | 10.585% | $102.457 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $33.70 | 3.127% | $34.7538 | $34.75 | $34.75 | $34.80 |
| Purchase #6 | $192.76 | 13.782% | $219.3262 | $219.33 | $219.35 | $219.30 |
| Purchase #7 | $250.27 | 11.584% | $279.2613 | $279.26 | $279.25 | $279.30 |
| 7 purchase totals = | $998.09 | $1,092.1319 | $1,092.13 | $1,092.10 | $1,092.30 | |