| 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 | $200.62 | 6.719% | $214.0997 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $51.76 | 7.610% | $55.6989 | $55.70 | $55.70 | $55.70 |
| Purchase #3 | $207.35 | 6.465% | $220.7552 | $220.76 | $220.75 | $220.80 |
| Purchase #4 | $168.88 | 12.174% | $189.4395 | $189.44 | $189.45 | $189.40 |
| Purchase #5 | $137.57 | 11.592% | $153.5171 | $153.52 | $153.50 | $153.50 |
| Purchase #6 | $87.26 | 7.827% | $94.0898 | $94.09 | $94.10 | $94.10 |
| Purchase #7 | $156.40 | 13.188% | $177.026 | $177.03 | $177.05 | $177.00 |
| 7 purchase totals = | $1,009.84 | $1,104.6262 | $1,104.64 | $1,104.65 | $1,104.60 | |