| 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 | $161.75 | 5.599% | $170.8064 | $170.81 | $170.80 | $170.80 |
| Purchase #2 | $198.53 | 11.127% | $220.6204 | $220.62 | $220.60 | $220.60 |
| Purchase #3 | $32.56 | 5.185% | $34.2482 | $34.25 | $34.25 | $34.20 |
| Purchase #4 | $24.39 | 7.385% | $26.1912 | $26.19 | $26.20 | $26.20 |
| Purchase #5 | $184.98 | 6.592% | $197.1739 | $197.17 | $197.15 | $197.20 |
| Purchase #6 | $242.35 | 11.468% | $270.1427 | $270.14 | $270.15 | $270.10 |
| Purchase #7 | $179.39 | 8.368% | $194.4014 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $1,023.95 | $1,113.5842 | $1,113.58 | $1,113.55 | $1,113.50 | |