| 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 | $185.59 | 5.729% | $196.2225 | $196.22 | $196.20 | $196.20 |
| Purchase #2 | $189.91 | 7.789% | $204.7021 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $224.58 | 8.358% | $243.3504 | $243.35 | $243.35 | $243.40 |
| Purchase #4 | $76.69 | 10.281% | $84.5745 | $84.57 | $84.55 | $84.60 |
| Purchase #5 | $32.71 | 5.232% | $34.4214 | $34.42 | $34.40 | $34.40 |
| Purchase #6 | $182.48 | 5.768% | $193.0054 | $193.01 | $193.00 | $193.00 |
| Purchase #7 | $122.60 | 3.726% | $127.1681 | $127.17 | $127.15 | $127.20 |
| 7 purchase totals = | $1,014.56 | $1,083.4444 | $1,083.44 | $1,083.35 | $1,083.50 | |