| 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 | $144.39 | 13.609% | $164.04 | $164.04 | $164.05 | $164.00 |
| Purchase #2 | $31.38 | 9.704% | $34.4251 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $230.26 | 10.525% | $254.4949 | $254.49 | $254.50 | $254.50 |
| Purchase #4 | $233.93 | 6.486% | $249.1027 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $143.30 | 8.602% | $155.6267 | $155.63 | $155.65 | $155.60 |
| Purchase #6 | $38.67 | 3.710% | $40.1047 | $40.10 | $40.10 | $40.10 |
| Purchase #7 | $175.51 | 12.491% | $197.433 | $197.43 | $197.45 | $197.40 |
| 7 purchase totals = | $997.44 | $1,095.2271 | $1,095.22 | $1,095.30 | $1,095.10 | |