| 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 | $87.63 | 4.174% | $91.2877 | $91.29 | $91.30 | $91.30 |
| Purchase #2 | $15.60 | 8.516% | $16.9285 | $16.93 | $16.95 | $16.90 |
| Purchase #3 | $128.30 | 13.496% | $145.6154 | $145.62 | $145.60 | $145.60 |
| Purchase #4 | $178.53 | 9.395% | $195.3029 | $195.30 | $195.30 | $195.30 |
| Purchase #5 | $141.39 | 9.262% | $154.4855 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $167.79 | 7.186% | $179.8474 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $162.97 | 3.109% | $168.0367 | $168.04 | $168.05 | $168.00 |
| 7 purchase totals = | $882.21 | $951.5041 | $951.52 | $951.55 | $951.40 | |