| 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 | $184.96 | 13.754% | $210.3994 | $210.40 | $210.40 | $210.40 |
| Purchase #2 | $98.54 | 4.783% | $103.2532 | $103.25 | $103.25 | $103.30 |
| Purchase #3 | $182.43 | 7.309% | $195.7638 | $195.76 | $195.75 | $195.80 |
| Purchase #4 | $46.83 | 8.272% | $50.7038 | $50.70 | $50.70 | $50.70 |
| Purchase #5 | $231.76 | 11.414% | $258.2131 | $258.21 | $258.20 | $258.20 |
| Purchase #6 | $178.82 | 3.783% | $185.5848 | $185.58 | $185.60 | $185.60 |
| Purchase #7 | $168.35 | 5.364% | $177.3803 | $177.38 | $177.40 | $177.40 |
| 7 purchase totals = | $1,091.69 | $1,181.2984 | $1,181.28 | $1,181.30 | $1,181.40 | |