| 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 | $187.94 | 8.361% | $203.6537 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $163.57 | 4.769% | $171.3707 | $171.37 | $171.35 | $171.40 |
| Purchase #3 | $185.59 | 4.826% | $194.5466 | $194.55 | $194.55 | $194.50 |
| Purchase #4 | $35.92 | 10.692% | $39.7606 | $39.76 | $39.75 | $39.80 |
| Purchase #5 | $31.69 | 8.553% | $34.4004 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $133.65 | 7.680% | $143.9143 | $143.91 | $143.90 | $143.90 |
| Purchase #7 | $193.62 | 4.443% | $202.2225 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $931.98 | $989.8688 | $989.86 | $989.80 | $989.90 | |