| 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 | $140.58 | 13.805% | $159.9871 | $159.99 | $160.00 | $160.00 |
| Purchase #2 | $197.51 | 7.177% | $211.6853 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $37.28 | 7.139% | $39.9414 | $39.94 | $39.95 | $39.90 |
| Purchase #4 | $59.56 | 7.695% | $64.1431 | $64.14 | $64.15 | $64.10 |
| Purchase #5 | $191.89 | 10.802% | $212.618 | $212.62 | $212.60 | $212.60 |
| Purchase #6 | $102.88 | 12.114% | $115.3429 | $115.34 | $115.35 | $115.30 |
| Purchase #7 | $246.26 | 11.282% | $274.0431 | $274.04 | $274.05 | $274.00 |
| 7 purchase totals = | $975.96 | $1,077.7609 | $1,077.76 | $1,077.80 | $1,077.60 | |