| 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 | $187.98 | 3.255% | $194.0987 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $227.50 | 13.467% | $258.1374 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $115.53 | 4.365% | $120.5729 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $233.50 | 4.621% | $244.29 | $244.29 | $244.30 | $244.30 |
| Purchase #5 | $210.46 | 4.503% | $219.937 | $219.94 | $219.95 | $219.90 |
| Purchase #6 | $45.63 | 11.322% | $50.7962 | $50.80 | $50.80 | $50.80 |
| Purchase #7 | $74.59 | 13.646% | $84.7686 | $84.77 | $84.75 | $84.80 |
| 7 purchase totals = | $1,095.19 | $1,172.6008 | $1,172.61 | $1,172.60 | $1,172.60 | |