| 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 | $88.93 | 13.642% | $101.0618 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $132.77 | 4.475% | $138.7115 | $138.71 | $138.70 | $138.70 |
| Purchase #3 | $198.37 | 8.215% | $214.6661 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $205.38 | 13.145% | $232.3772 | $232.38 | $232.40 | $232.40 |
| Purchase #5 | $179.69 | 12.753% | $202.6059 | $202.61 | $202.60 | $202.60 |
| Purchase #6 | $192.36 | 5.336% | $202.6243 | $202.62 | $202.60 | $202.60 |
| Purchase #7 | $41.60 | 4.453% | $43.4524 | $43.45 | $43.45 | $43.50 |
| 7 purchase totals = | $1,039.10 | $1,135.4992 | $1,135.50 | $1,135.45 | $1,135.60 | |