| 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 | $193.42 | 7.226% | $207.3965 | $207.40 | $207.40 | $207.40 |
| Purchase #2 | $158.60 | 8.296% | $171.7575 | $171.76 | $171.75 | $171.80 |
| Purchase #3 | $135.65 | 12.284% | $152.3132 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $127.64 | 6.114% | $135.4439 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $82.55 | 12.554% | $92.9133 | $92.91 | $92.90 | $92.90 |
| Purchase #6 | $73.43 | 11.485% | $81.8634 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $160.71 | 9.276% | $175.6175 | $175.62 | $175.60 | $175.60 |
| 7 purchase totals = | $932.00 | $1,017.3053 | $1,017.30 | $1,017.25 | $1,017.30 | |