| 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 | $152.57 | 11.622% | $170.3017 | $170.30 | $170.30 | $170.30 |
| Purchase #2 | $89.63 | 4.837% | $93.9654 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $176.41 | 12.617% | $198.6676 | $198.67 | $198.65 | $198.70 |
| Purchase #4 | $92.95 | 6.481% | $98.9741 | $98.97 | $98.95 | $99.00 |
| Purchase #5 | $177.99 | 8.365% | $192.8789 | $192.88 | $192.90 | $192.90 |
| Purchase #6 | $243.38 | 5.767% | $257.4157 | $257.42 | $257.40 | $257.40 |
| Purchase #7 | $37.35 | 5.859% | $39.5383 | $39.54 | $39.55 | $39.50 |
| 7 purchase totals = | $970.28 | $1,051.7417 | $1,051.75 | $1,051.70 | $1,051.80 | |