| 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 | $145.88 | 13.376% | $165.3929 | $165.39 | $165.40 | $165.40 |
| Purchase #2 | $126.53 | 7.265% | $135.7224 | $135.72 | $135.70 | $135.70 |
| Purchase #3 | $124.77 | 8.683% | $135.6038 | $135.60 | $135.60 | $135.60 |
| Purchase #4 | $107.26 | 9.700% | $117.6642 | $117.66 | $117.65 | $117.70 |
| Purchase #5 | $211.52 | 5.121% | $222.3519 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $147.42 | 13.283% | $167.0018 | $167.00 | $167.00 | $167.00 |
| Purchase #7 | $212.76 | 4.521% | $222.3789 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $1,076.14 | $1,166.1159 | $1,166.10 | $1,166.10 | $1,166.20 | |