| 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 | $202.62 | 4.239% | $211.2091 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $161.82 | 5.491% | $170.7055 | $170.71 | $170.70 | $170.70 |
| Purchase #3 | $145.64 | 4.691% | $152.472 | $152.47 | $152.45 | $152.50 |
| Purchase #4 | $74.25 | 13.672% | $84.4015 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $98.74 | 5.255% | $103.9288 | $103.93 | $103.95 | $103.90 |
| Purchase #6 | $181.31 | 10.653% | $200.625 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $172.50 | 11.785% | $192.8291 | $192.83 | $192.85 | $192.80 |
| 7 purchase totals = | $1,036.88 | $1,116.1710 | $1,116.18 | $1,116.20 | $1,116.10 | |