| 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 | $74.65 | 12.604% | $84.0589 | $84.06 | $84.05 | $84.10 |
| Purchase #2 | $98.31 | 10.164% | $108.3022 | $108.30 | $108.30 | $108.30 |
| Purchase #3 | $168.47 | 7.500% | $181.1053 | $181.11 | $181.10 | $181.10 |
| Purchase #4 | $250.52 | 8.735% | $272.4029 | $272.40 | $272.40 | $272.40 |
| Purchase #5 | $165.84 | 11.333% | $184.6346 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $156.55 | 13.569% | $177.7923 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $166.32 | 3.424% | $172.0148 | $172.01 | $172.00 | $172.00 |
| 7 purchase totals = | $1,080.66 | $1,180.3110 | $1,180.30 | $1,180.30 | $1,180.30 | |