| 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 | $141.52 | 13.403% | $160.4879 | $160.49 | $160.50 | $160.50 |
| Purchase #2 | $136.94 | 12.855% | $154.5436 | $154.54 | $154.55 | $154.50 |
| Purchase #3 | $192.61 | 4.138% | $200.5802 | $200.58 | $200.60 | $200.60 |
| Purchase #4 | $178.57 | 5.394% | $188.2021 | $188.20 | $188.20 | $188.20 |
| Purchase #5 | $121.71 | 7.105% | $130.3575 | $130.36 | $130.35 | $130.40 |
| Purchase #6 | $168.48 | 12.442% | $189.4423 | $189.44 | $189.45 | $189.40 |
| Purchase #7 | $46.53 | 3.679% | $48.2418 | $48.24 | $48.25 | $48.20 |
| 7 purchase totals = | $986.36 | $1,071.8554 | $1,071.85 | $1,071.90 | $1,071.80 | |