| 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 | $177.56 | 13.295% | $201.1666 | $201.17 | $201.15 | $201.20 |
| Purchase #2 | $54.77 | 7.553% | $58.9068 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $207.73 | 5.674% | $219.5166 | $219.52 | $219.50 | $219.50 |
| Purchase #4 | $221.84 | 10.422% | $244.9602 | $244.96 | $244.95 | $245.00 |
| Purchase #5 | $98.93 | 10.518% | $109.3355 | $109.34 | $109.35 | $109.30 |
| Purchase #6 | $192.38 | 7.177% | $206.1871 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $80.73 | 13.632% | $91.7351 | $91.74 | $91.75 | $91.70 |
| 7 purchase totals = | $1,033.94 | $1,131.8079 | $1,131.83 | $1,131.80 | $1,131.80 | |