| 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 | $144.38 | 6.726% | $154.091 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $166.82 | 10.497% | $184.3311 | $184.33 | $184.35 | $184.30 |
| Purchase #3 | $96.63 | 13.404% | $109.5823 | $109.58 | $109.60 | $109.60 |
| Purchase #4 | $59.85 | 6.516% | $63.7498 | $63.75 | $63.75 | $63.70 |
| Purchase #5 | $248.73 | 3.696% | $257.9231 | $257.92 | $257.90 | $257.90 |
| Purchase #6 | $80.83 | 11.436% | $90.0737 | $90.07 | $90.05 | $90.10 |
| Purchase #7 | $192.86 | 9.385% | $210.9599 | $210.96 | $210.95 | $211.00 |
| 7 purchase totals = | $990.10 | $1,070.7109 | $1,070.70 | $1,070.70 | $1,070.70 | |