| 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 | $110.42 | 6.517% | $117.6161 | $117.62 | $117.60 | $117.60 |
| Purchase #2 | $185.35 | 6.745% | $197.8519 | $197.85 | $197.85 | $197.90 |
| Purchase #3 | $152.46 | 13.479% | $173.0101 | $173.01 | $173.00 | $173.00 |
| Purchase #4 | $214.32 | 8.181% | $231.8535 | $231.85 | $231.85 | $231.90 |
| Purchase #5 | $153.56 | 3.735% | $159.2955 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $176.94 | 7.131% | $189.5576 | $189.56 | $189.55 | $189.60 |
| Purchase #7 | $82.96 | 3.714% | $86.0411 | $86.04 | $86.05 | $86.00 |
| 7 purchase totals = | $1,076.01 | $1,155.2258 | $1,155.23 | $1,155.20 | $1,155.30 | |