| 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 | $160.91 | 7.523% | $173.0153 | $173.02 | $173.00 | $173.00 |
| Purchase #2 | $70.37 | 13.487% | $79.8608 | $79.86 | $79.85 | $79.90 |
| Purchase #3 | $249.33 | 4.614% | $260.8341 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $23.49 | 13.287% | $26.6111 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $141.80 | 3.198% | $146.3348 | $146.33 | $146.35 | $146.30 |
| Purchase #6 | $242.88 | 9.841% | $266.7818 | $266.78 | $266.80 | $266.80 |
| Purchase #7 | $102.41 | 6.178% | $108.7369 | $108.74 | $108.75 | $108.70 |
| 7 purchase totals = | $991.19 | $1,062.1748 | $1,062.17 | $1,062.20 | $1,062.10 | |