| 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 | $89.48 | 4.847% | $93.8171 | $93.82 | $93.80 | $93.80 |
| Purchase #2 | $174.36 | 7.729% | $187.8363 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $166.77 | 8.768% | $181.3924 | $181.39 | $181.40 | $181.40 |
| Purchase #4 | $119.62 | 5.538% | $126.2446 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $137.50 | 3.503% | $142.3166 | $142.32 | $142.30 | $142.30 |
| Purchase #6 | $152.54 | 10.216% | $168.1235 | $168.12 | $168.10 | $168.10 |
| Purchase #7 | $166.92 | 5.516% | $176.1273 | $176.13 | $176.15 | $176.10 |
| 7 purchase totals = | $1,007.19 | $1,075.8578 | $1,075.86 | $1,075.85 | $1,075.70 | |