| 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 | $162.70 | 11.413% | $181.269 | $181.27 | $181.25 | $181.30 |
| Purchase #2 | $145.52 | 7.158% | $155.9363 | $155.94 | $155.95 | $155.90 |
| Purchase #3 | $88.80 | 9.110% | $96.8897 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $76.78 | 5.207% | $80.7779 | $80.78 | $80.80 | $80.80 |
| Purchase #5 | $66.53 | 13.406% | $75.449 | $75.45 | $75.45 | $75.40 |
| Purchase #6 | $240.82 | 3.453% | $249.1355 | $249.14 | $249.15 | $249.10 |
| Purchase #7 | $232.73 | 5.535% | $245.6116 | $245.61 | $245.60 | $245.60 |
| 7 purchase totals = | $1,013.88 | $1,085.0690 | $1,085.08 | $1,085.10 | $1,085.00 | |