| 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 | $191.31 | 8.673% | $207.9023 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $77.32 | 8.305% | $83.7414 | $83.74 | $83.75 | $83.70 |
| Purchase #3 | $84.29 | 6.262% | $89.5682 | $89.57 | $89.55 | $89.60 |
| Purchase #4 | $193.47 | 9.169% | $211.2093 | $211.21 | $211.20 | $211.20 |
| Purchase #5 | $200.92 | 5.399% | $211.7677 | $211.77 | $211.75 | $211.80 |
| Purchase #6 | $11.55 | 13.729% | $13.1357 | $13.14 | $13.15 | $13.10 |
| Purchase #7 | $197.66 | 9.166% | $215.7775 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $956.52 | $1,033.1021 | $1,033.11 | $1,033.10 | $1,033.10 | |