| 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 | $189.51 | 4.618% | $198.2616 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $177.96 | 6.207% | $189.006 | $189.01 | $189.00 | $189.00 |
| Purchase #3 | $194.39 | 7.279% | $208.5396 | $208.54 | $208.55 | $208.50 |
| Purchase #4 | $87.47 | 7.566% | $94.088 | $94.09 | $94.10 | $94.10 |
| Purchase #5 | $5.64 | 12.278% | $6.3325 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $133.96 | 4.426% | $139.8891 | $139.89 | $139.90 | $139.90 |
| Purchase #7 | $162.32 | 12.814% | $183.1197 | $183.12 | $183.10 | $183.10 |
| 7 purchase totals = | $951.25 | $1,019.2365 | $1,019.24 | $1,019.25 | $1,019.20 | |