| 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 | $159.62 | 10.408% | $176.2332 | $176.23 | $176.25 | $176.20 |
| Purchase #2 | $123.30 | 9.792% | $135.3735 | $135.37 | $135.35 | $135.40 |
| Purchase #3 | $47.62 | 12.310% | $53.482 | $53.48 | $53.50 | $53.50 |
| Purchase #4 | $94.37 | 13.281% | $106.9033 | $106.90 | $106.90 | $106.90 |
| Purchase #5 | $165.30 | 11.368% | $184.0913 | $184.09 | $184.10 | $184.10 |
| Purchase #6 | $250.73 | 5.261% | $263.9209 | $263.92 | $263.90 | $263.90 |
| Purchase #7 | $162.28 | 6.801% | $173.3167 | $173.32 | $173.30 | $173.30 |
| 7 purchase totals = | $1,003.22 | $1,093.3209 | $1,093.31 | $1,093.30 | $1,093.30 | |